---
product_id: 387373392
title: "Crypto Seed Bank - Seed Phrase Metal for 24 Word Crypto Wallet Backup Key | Built-In Letter Stencils, Waterproof & Fireproof, 4 Words + 25th word Passphrase, Stainless Steel Cards and Tungsten Scribe"
brand: "robins and coleman"
price: "€ 70.85"
currency: EUR
in_stock: true
reviews_count: 13
category: "Robins And Coleman"
url: https://www.desertcart.sk/products/387373392-crypto-seed-bank-seed-phrase-metal-for-24-word-crypto
store_origin: SK
region: Slovakia
---

# Waterproof & rustproof steel Withstands 2642ºF fire Tungsten tip for precise engraving Crypto Seed Bank - Seed Phrase Metal for 24 Word Crypto Wallet Backup Key | Built-In Letter Stencils, Waterproof & Fireproof, 4 Words + 25th word Passphrase, Stainless Steel Cards and Tungsten Scribe

**Brand:** robins and coleman
**Price:** € 70.85
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock your crypto legacy in fireproof steel—because your seed phrase deserves bulletproof security.

## Quick Answers

- **What is this?** Crypto Seed Bank - Seed Phrase Metal for 24 Word Crypto Wallet Backup Key | Built-In Letter Stencils, Waterproof & Fireproof, 4 Words + 25th word Passphrase, Stainless Steel Cards and Tungsten Scribe by robins and coleman
- **How much does it cost?** € 70.85 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/387373392-crypto-seed-bank-seed-phrase-metal-for-24-word-crypto)

## Best For

- robins and coleman enthusiasts

## Why This Product

- Trusted robins and coleman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unbreakable Crypto Armor:** 304-grade stainless steel resists fire, water, and rust to protect your seed phrase no matter what.
- • **Ultra-Slim Stealth Design:** At just 0.5mm thick, this plate slips discreetly into your wallet or safe—security without bulk.
- • **Built to Outlast Disasters:** Tested with blowtorch heat and shockproof for peace of mind against floods, fires, and accidents.
- • **Effortless Precision Engraving:** Integrated letter stencils + durable tungsten tip make engraving your 24+1 seed words flawless and easy.
- • **Future-Proof Your Crypto Legacy:** Engrave multiple wallets or add a custom 25th word/nickname to personalize your steel crypto key.

## Overview

The Crypto Seed Bank is a premium 304-grade stainless steel plate designed to securely store your 24-word crypto seed phrase plus an optional 25th word. Engineered to withstand extreme conditions including fire up to 2642ºF, water, rust, and shock, it features integrated letter stencils and a tungsten-tipped pen for precise, durable engraving. Its ultra-slim 0.5mm profile ensures easy concealment, making it the ultimate safeguard for your crypto assets.

## Description

Buy Crypto Seed Bank - Crypto Seed Phrase Storage - Metal Seed Phrase Plate for Crypto Hard Wallet - Precise Engraving for 24 Word Seed Phrase + 25th Word - Steel Crypto Key Metal - Bitcoin Steel Wallet: Safe Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great quality keyphrase backup option. - I've had one of these before. It's a great buy for what it is and does. Great quality. I was happy I was able to find it again! Now I'd be super happy if I can find the original...!!
Review: Works well - Nice, neat solution for making hard copies

## Features

- ❰BUILT TO LAST❱ Made of 304-grade stainless steel, Crypto Seed Bank (CSB) is the perfect accessory for crypto seed phrase storage. CSB metal plates are waterproof, rustproof, and shockproof. Tested with a blowtorch, CSB can withstand red-hot temperatures up to 2642ºF(1450ºC), ensuring your engraved seed phrase can survive a house fire. Using CSB as your metal seed phrase plate can help prevent the loss of your data in the event of a house fire, flood, or extreme shock.
- ❰CLEAR LETTERING❱ We’ve made it easier for all Hodlers to legibly engrave their crypto seed phrases by introducing a design which features integrated letter stencils. Etching your 12, 18, or 24 word seed phrase onto each of the metal plates with the help of letter stencils is much easier than engraving freehand. The bottom of each card has a blank row that you can use to engrave a 25th seed word or a nickname for your wallet.
- ❰HIGH-GRADE TUNGSTEN❱ As of July 2022, CSB features significantly sharper and more durable tungsten tips than previous iterations of the product. Rest assured that you’ll be able to engrave multiple cold storage crypto wallet seed phrases without the tungsten tip becoming dull.
- ❰SLIM DESIGN❱ At just 0.02 inches (0.5 mm) thick, CSB is one of the thinnest seed phrase plate options on the market. Our design makes it easy to hide and store your crypto seed phrase.
- ❰ENGRAVING TECHNIQUE❱ The process of engraving with letter stencils into the steel plates can take 30 minutes or longer per card and requires moderate strength in both hands. However, you do not need to apply much pressure to successfully engrave. For best results, lightly trace the same letter repeatedly - Don't press down with all of your strength!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098M32T1Q |
| Additional Features | Fireproof, Waterproof |
| Best Sellers Rank | #114,239 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #251 in Jewelry Making Engraving Machines & Tools #326 in Safe Accessories |
| Brand | Robins and Coleman |
| Brand Name | Robins and Coleman |
| Color | Black and Silver |
| Customer Reviews | 4.3 out of 5 stars 317 Reviews |
| Included Components | 1 Tungsten-Tipped Pen, 2 Stainless Steel Cards |
| Item Dimensions D x W x H | 4.17"D x 2.59"W x 0.28"H |
| Item Type Name | Engraving |
| Item Weight | 100 g |
| Lock Type | Key |
| Manufacturer | Robins and Coleman |
| Manufacturer Part Number | CSB-02 |
| Manufacturer Warranty Description | 2 year manufacturer |
| Material | 304 grade Stainless Steel |
| Material Type | 304 grade Stainless Steel |
| Model Number | CSB005 |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Dimensions | 4.17"D x 2.59"W x 0.28"H |
| Special Feature | Fireproof, Waterproof |
| UPC | 731722651088 |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Robins and Coleman
- **Color:** Black and Silver
- **Included Components:** 1 Tungsten-Tipped Pen, 2 Stainless Steel Cards
- **Item Weight:** 100 g
- **Lock Type:** Key
- **Material:** 304 grade Stainless Steel
- **Mounting Type:** Tabletop
- **Product Dimensions:** 4.17"D x 2.59"W x 0.28"H
- **Special Feature:** Fireproof, Waterproof
- **Water Resistance Level:** Waterproof

## Images

![Crypto Seed Bank - Seed Phrase Metal for 24 Word Crypto Wallet Backup Key | Built-In Letter Stencils, Waterproof & Fireproof, 4 Words + 25th word Passphrase, Stainless Steel Cards and Tungsten Scribe - Image 1](https://m.media-amazon.com/images/I/61AJ4bjqLxL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality keyphrase backup option.
*by J***N on September 8, 2025*

I've had one of these before. It's a great buy for what it is and does. Great quality. I was happy I was able to find it again! Now I'd be super happy if I can find the original...!!

### ⭐⭐⭐⭐⭐ Works well
*by W***I on February 26, 2024*

Nice, neat solution for making hard copies

### ⭐⭐⭐⭐ A bit tricky
*by T***Y on June 21, 2025*

Works as stated but a bit tricky to scribe but I have them completed and stored

## Frequently Bought Together

- Crypto Seed Bank - Steel Backup Wallet - Precise Engraving for Bitcoin Seed Storage - Two 24 Word Cards - Cold Wallet Backup
- Trezor Safe 5 - Crypto Hardware Wallet with Secure Element & Passphrase, Color Touchscreen and Haptic Feedback, Protect your Bitcoin and Digital Assets (Black Graphite)
- ColdTi - Titanium Bitcoin Seed Plates for Ultra-Secure Crypto Seed Phrase Storage (2 Plates, Punch Set & Seals) - Premium Seed Phrase Metal - Alphabetic Punch Set Included

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**Shop now:** [https://www.desertcart.sk/products/387373392-crypto-seed-bank-seed-phrase-metal-for-24-word-crypto](https://www.desertcart.sk/products/387373392-crypto-seed-bank-seed-phrase-metal-for-24-word-crypto)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-11*