--- product_id: 502644463 title: "45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener)" brand: "uncle paul" price: "€ 24.90" currency: EUR in_stock: true url: https://www.desertcart.sk/products/502644463-45-white-mailing-envelopes-100-gsm-mixed-sized-self-seal store_origin: SK region: Slovakia --- # Mixed Sizes 45 Envelopes Security Tinted 45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener) **Brand:** uncle paul **Price:** € 24.90 **Availability:** ✅ In Stock ## Summary > 📬 Elevate Your Mailing Experience! ## Quick Answers - **What is this?** 45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener) by uncle paul - **How much does it cost?** € 24.90 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/502644463-45-white-mailing-envelopes-100-gsm-mixed-sized-self-seal) ## Best For - uncle paul enthusiasts ## Why This Product - Trusted uncle paul brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Security First:** Protect your sensitive information! - • **Organize with Style:** Elevate your correspondence game! - • **Quality You Can Trust:** 100 GSM for a premium feel! - • **Self-Seal Convenience:** Seal it, send it, done! - • **Versatile Size Selection:** Perfect for all your mailing needs! ## Overview This pack of 45 white self-seal envelopes includes a variety of sizes (15 DL, 15 C5, 15 C4) and features a security tint to protect your contents. Made from high-quality 100 GSM paper, these envelopes are perfect for both personal and professional use, ensuring your letters and cards arrive safely and stylishly. ## Description 45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener) ## Features - PACKAGE INCLUDES - A pack of 45pcs white envelopes contains 15pcs DL series,15pcs C4 series and 15pcs C5 series,also comes with a random color envelope opener - DETAILS - 100GSM, DL:110X220MM(4-1/3 x 8-2/3inch), C5:229X162MM(9 x 6-3/8 inch),C4:229X324MM(9 x 12 3/4inch) - SELF-SEAL - Quick and convenient adhesive strip provides a reliable, tamper-evident tight seal to secure all enclosures. just remove strip and press to close - SECURITY TINTED - Each envelope is designed with blue printed patterns inside to protect contents and sensitive information - MULTIPURPOSE - As this is a mixed package that meets the needs of your various sizes of letters. It is perfect for mailing and organizing various letters, cards, files, menu, collectibles, commemorative cards and other families or commercial uses ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Uncle Paul | | Brand | Uncle Paul | | Model Number | White Envelopes MX01 | | Product Dimensions | 22 x 11 x 0.1 cm; 458 Grams | | Colour | White | | Closure | Self-Seal | | Shape | Rectangular | | Material Type | Paper | | Number of Items | 45 | | Size | Mixed (15*DL+15*C5+15*C4+1* Letter Opener) | | Manufacturer Part Number | MX01 | | Item Weight | 458 g | ## Images ![45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener) - Image 1](https://m.media-amazon.com/images/I/714ADfbzf3L.jpg) --- ## 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/502644463-45-white-mailing-envelopes-100-gsm-mixed-sized-self-seal](https://www.desertcart.sk/products/502644463-45-white-mailing-envelopes-100-gsm-mixed-sized-self-seal) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-31*