--- product_id: 811732061 title: "Crypto Seed Phrase Backup – 3-Plate Steel Wallet & Hardware Wallet Backup for Cold Storage, Fireproof Seed Phrase Plate Kit with Engraver, Indestructible Metal Crypto Seed Storage Vault" brand: "luckcrab" price: "€ 192.13" currency: EUR in_stock: true reviews_count: 5 category: "Luckcrab" url: https://www.desertcart.sk/products/811732061-crypto-seed-phrase-backup-3-plate-steel-wallet-and-hardware store_origin: SK region: Slovakia --- # Tamper-resistant locking screws Fireproof up to 2500°F Electric engraving pen for effortless marking Crypto Seed Phrase Backup – 3-Plate Steel Wallet & Hardware Wallet Backup for Cold Storage, Fireproof Seed Phrase Plate Kit with Engraver, Indestructible Metal Crypto Seed Storage Vault **Brand:** luckcrab **Price:** € 192.13 **Availability:** ✅ In Stock ## Summary > 🛡️ Fortify your crypto legacy with fireproof steel precision! ## Quick Answers - **What is this?** Crypto Seed Phrase Backup – 3-Plate Steel Wallet & Hardware Wallet Backup for Cold Storage, Fireproof Seed Phrase Plate Kit with Engraver, Indestructible Metal Crypto Seed Storage Vault by luckcrab - **How much does it cost?** € 192.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/811732061-crypto-seed-phrase-backup-3-plate-steel-wallet-and-hardware) ## Best For - luckcrab enthusiasts ## Why This Product - Trusted luckcrab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Cold Storage Kit:** Includes 3 steel plates, engraving pen, screws, and screwdriver—everything you need to secure your crypto offline right out of the box. - • **Unbreakable Legacy Protection:** Hardened stainless steel plates shield your seed phrase from fire, water, and corrosion—because your crypto deserves bulletproof security. - • **Compact & Discreet Steel Wallet:** Lock plates together for a sleek, private vault that keeps your seed phrase confidential and physically secure from prying eyes. - • **Versatile Security Beyond Crypto:** Store passwords, PINs, or any critical data offline—your ultimate hacker-proof vault for digital peace of mind. - • **Engrave Like a Pro, No Hammer Needed:** Electric engraving pen lets you permanently etch your recovery phrase with precision and ease—no manual effort, no fading. ## Overview The Luckcrab Crypto Seed Phrase Backup Kit offers a premium cold storage solution featuring three hardened austenitic stainless steel plates that resist fire, water, and corrosion. Equipped with an electric engraving pen for effortless, permanent marking, this kit secures 12 or 24-word BIP39 seed phrases and other critical data. Its tamper-resistant locking screws and compact design create a discreet, hacker-proof steel wallet ideal for long-term offline crypto asset protection. ## Description Protect Your Crypto with Luckcrab’s Ultimate Seed Phrase Backup Kit Your crypto deserves better than paper. The Luckcrab Steel Backup Kit is a durable, fireproof, waterproof cold storage solution designed to protect your seed phrase, private keys, and passwords from fire, water, corrosion, and physical damage. Whether you use any BIP39-compatible wallet, this steel backup plate ensures long-term safety for your digital assets. Made from premium austenitic stainless steel with hardened processing, each plate is rustproof, heat-resistant (melting point above 2500°F), and designed for offline cold storage. Unlike paper wallets or aluminum plates, these won’t degrade or catch fire. Included in the set are 3 brushed metal silver seed storage plates, each pre-drilled and numbered for 24-word BIP39 seed phrases. Each plate features 13 rows (12 for words, 1 for notes), 5.7mm spacing, and laser-aligned guides for accurate engraving. Our kit includes an electric engraving pen—much easier and cleaner than hammer punches or manual engraving tools. Simply write like you would on paper—no force, no distortion, no fading. This makes it ideal for crypto beginners and professionals alike. Each kit includes: 3× Hardened stainless steel backup plates (3.54" × 2.36" × 0.03") 1× Electric engraving pen (battery not included) 6× Security screws + screwdriver 1× Protective storage box 1× Instruction manual Whether you're securing Bitcoin, Ethereum, Altcoins, NFT recovery phrases, or even passwords and PIN codes, this metal wallet is the perfect non-custodial cold storage solution. It’s air-gapped, hacker-proof, tamper-resistant, and portable for home safes or travel. Review: Good solution. Not posting pic of final result ;) - This worked well for me. I was nervous because I have terrible handwriting with a normal pen. I started by writing with a fine tip Sharpie and then traced over top with the etcher. Review: Avoid Seed Phrase Ruin - If you have a cold wallet for cryptocurrency then you know you have a seed phrase of anywhere between 12 and 24 words used to secure that wallet. What you might not know, though, is that the words are generated from a list of 2,048 words defined by the BIP-39 standard. The whole point of seed phrases is that a brute force attack to gain access would be impractical. Just a 12-word seed phrase has about 340 undecillion possible combinations making it nearly impossible for anyone or any machine to use brute force (i.e. trying every combination of words one by one) to reveal the seed phrase. If you transfer crypto to your cold wallet and then lose track of your seed phrase, you're likely not getting it back. Money is gone for good! Hypnosis or similar would be your only hope of recovering your seed phrase if you can't remember any of the words. That's where this engraver comes in handy. It allows you to etch your seed phrase(s) into metal plates, creating a nearly indestructible permanent record of your seed phrase(s). This is just part of the issue, though. You can still lose the plates! So these plates simply help store the words on a medium that isn't prone to damage or destruction like ink and paper is. Water, fire, bored cat. Those can easily destroy paper, but none of those things could easily destroy these plates. Of course, keeping your seed phrase in a document in the cloud works, too. I'd recommend storing these plates in a fireproof safe bolted to the floor of your house. Three plates are included and each plate holds up to 24 words. If you have a single wallet, you could create a plate for that, plus two backup plates for the same wallet to be stored in different locations. If you have multiple wallets, each plate could hold the seed phrase for a different wallet. The plates are designed to be screwed together in case you want to keep them connected. This engraver can be used on just about anything. It's great for labeling things to declare ownership. I remember 30+ years ago when I was going off to college my dad took a little screwdriver and very sloppily etched my name on the back of an expensive calculator I was taking with me. I was slightly horrified because although it labeled the device as mine, it looked absolutely terrible. Having an engraver like this solves that type of problem. From calculator to water bottle, and everything in between, this engraver can prove useful for marking your belongings. This kit includes almost everything you need to avoid a seed phrase disaster. All you need to provide is a safe storage location. ## Features - 【INDESTRUCTIBLE SEED VAULT】 Safeguard your legacy with our fireproof seed phrase plate. Crafted from hardened austenitic stainless steel, this metal seed phrase plate offers ultimate protection against fire, water, and corrosion. This robust stainless steel seed storage solution ensures your assets survive any disaster, offering far more durability than a seed storage book or binder - 【EFFORTLESS ENGRAVING】 Forget hammers and difficult stamping. Our included electric engraving pen makes creating your hardware wallet backup as easy as writing. Secure your recovery phrase on this metal plate for seed phrase without warping the steel, creating deep, clear, and permanent marks for your peace of mind - 【ULTIMATE CRYPTO SEED STORAGE】 This is the definitive solution for crypto seed phrase storage. More than just for crypto, this versatile seed storage box is your all-in-one offline vault for critical passwords, PINs, or any vital data requiring maximum security - 【ALL-IN-ONE SEED VAULT KIT】 This complete seed vault kit includes everything you need: 3x steel plates, 1x electric engraving pen, locking screws, and a screwdriver. Just add two AA batteries (not included) to start protecting your cold wallet crypto assets right out of the box. It’s the perfect system for your crypto wallet cold storage - 【SECURE & DISCREET STEEL WALLET】 Lock the plates together with the included screws to create a compact and private steel wallet. This design prevents prying eyes and adds an extra layer of physical security, making it the perfect offline cold storage wallet to keep your recovery phrase confidential and secure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G13PH3SB | | Additional Features | Ample Engraving Space, Dust Resistant, Electric Engraving Pen Included, Fireproof, Hardened Austenitic Stainless Steel, Multi-Purpose Cold Storage Solution, Portable, Supports 12 or 24 BIP39 Seed Words, Waterproof | | Brand Name | Luckcrab | | Colour | Grey | | Customer Reviews | 4.7 out of 5 stars 26 Reviews | | Included Components | 1 × Electric Engraving Pen (battery not included), 3 × Hardened Stainless Steel Seed Backup Plates, Screw, Screwdriver, User Manual | | Item Dimensions D x W x H | 9D x 6W x 0.1H Centimeters | | Item Weight | 220 Grams | | Lock Type | Physical Key Lock | | Manufacturer | Luckcrab | | Manufacturer Part Number | luckcrab-S3P1 | | Material Type | Metal | | Model Number | luckcrab-S3P2 | | Mounting Type | Freestanding | ## Product Details - **Brand:** Luckcrab - **Color:** Grey - **Item Weight:** 220 Grams - **Lock Type:** Physical Key Lock - **Material:** Metal - **Mounting Type:** Freestanding - **Product Dimensions:** 3.54"D x 2.36"W x 0.03"H ## Images ![Crypto Seed Phrase Backup – 3-Plate Steel Wallet & Hardware Wallet Backup for Cold Storage, Fireproof Seed Phrase Plate Kit with Engraver, Indestructible Metal Crypto Seed Storage Vault - Image 1](https://m.media-amazon.com/images/I/71Wviy5EfRL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good solution. Not posting pic of final result ;) *by T***Y on 22 April 2026* This worked well for me. I was nervous because I have terrible handwriting with a normal pen. I started by writing with a fine tip Sharpie and then traced over top with the etcher. ### ⭐⭐⭐⭐⭐ Avoid Seed Phrase Ruin *by K***R on 5 February 2026* If you have a cold wallet for cryptocurrency then you know you have a seed phrase of anywhere between 12 and 24 words used to secure that wallet. What you might not know, though, is that the words are generated from a list of 2,048 words defined by the BIP-39 standard. The whole point of seed phrases is that a brute force attack to gain access would be impractical. Just a 12-word seed phrase has about 340 undecillion possible combinations making it nearly impossible for anyone or any machine to use brute force (i.e. trying every combination of words one by one) to reveal the seed phrase. If you transfer crypto to your cold wallet and then lose track of your seed phrase, you're likely not getting it back. Money is gone for good! Hypnosis or similar would be your only hope of recovering your seed phrase if you can't remember any of the words. That's where this engraver comes in handy. It allows you to etch your seed phrase(s) into metal plates, creating a nearly indestructible permanent record of your seed phrase(s). This is just part of the issue, though. You can still lose the plates! So these plates simply help store the words on a medium that isn't prone to damage or destruction like ink and paper is. Water, fire, bored cat. Those can easily destroy paper, but none of those things could easily destroy these plates. Of course, keeping your seed phrase in a document in the cloud works, too. I'd recommend storing these plates in a fireproof safe bolted to the floor of your house. Three plates are included and each plate holds up to 24 words. If you have a single wallet, you could create a plate for that, plus two backup plates for the same wallet to be stored in different locations. If you have multiple wallets, each plate could hold the seed phrase for a different wallet. The plates are designed to be screwed together in case you want to keep them connected. This engraver can be used on just about anything. It's great for labeling things to declare ownership. I remember 30+ years ago when I was going off to college my dad took a little screwdriver and very sloppily etched my name on the back of an expensive calculator I was taking with me. I was slightly horrified because although it labeled the device as mine, it looked absolutely terrible. Having an engraver like this solves that type of problem. From calculator to water bottle, and everything in between, this engraver can prove useful for marking your belongings. This kit includes almost everything you need to avoid a seed phrase disaster. All you need to provide is a safe storage location. ### ⭐⭐⭐⭐ Create beautiful work as easily as using a pen and paper. *by M***Y on 31 December 2025* Super easy tool that creates smooth and beautiful work. The steel plates are very durable and secure. It all functions perfectly whether you are just picking up a new hobby and still learning or you're experienced and just wanting to try a new tool. Great value for the price. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/811732061-crypto-seed-phrase-backup-3-plate-steel-wallet-and-hardware](https://www.desertcart.sk/products/811732061-crypto-seed-phrase-backup-3-plate-steel-wallet-and-hardware) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-17*