--- product_id: 301745366 title: "Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20)" brand: "arpan" price: "S$71" currency: SGD in_stock: true category: "Arpan" url: https://www.desertcart.sg/products/301745366-arpan-324mm-x-229mm-a4-c4-manilla-hard-board-backed store_origin: SG region: Singapore --- # 100% recycled eco-friendly fiberboard 324mm x 229mm A4/C4 size 10mm wide strong self-seal strip Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) **Brand:** arpan **Price:** S$71 **Availability:** ✅ In Stock ## Summary > 📬 Send it flat, send it smart—because your documents deserve the best! ## Quick Answers - **What is this?** Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) by arpan - **How much does it cost?** S$71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/301745366-arpan-324mm-x-229mm-a4-c4-manilla-hard-board-backed) ## Best For - arpan enthusiasts ## Why This Product - Trusted arpan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flat & Fabulous:** Rigid board backing ensures your important papers arrive crease-free. - • **Eco-Chic Packaging:** Made from 100% recycled materials—mail with a conscience. - • **Professional Polish:** Bright manilla finish with 'PLEASE DO NOT BEND' print for instant credibility. - • **Secure Seal, Zero Stress:** Peel-and-seal adhesive strip locks your documents safely every time. - • **Postage-Smart Lightweight:** Saves on shipping costs without compromising protection. ## Overview Arpan’s 324mm x 229mm A4/C4 manilla envelopes feature a sturdy fiberboard backing and a 10mm wide self-seal strip for secure, crease-free mailing. Lightweight and eco-friendly, these envelopes reduce postage costs while delivering a professional finish. Perfect for sending documents, photos, and artwork that must stay flat, each pack contains 20 envelopes printed with a clear 'PLEASE DO NOT BEND' warning. ## Description Board Backed envelopes, Peel and seal strip for easy sealing. Printed with "PLEASE DO NOT BEND" on the front of the envelope. Micron board. Size : 324mm x 229mm ( A4 / C4 ) Suitable to Send Documents, Photos, Artwork and all other items that must be kept flat. ## Features - High Quality Strong Self Seal adhesive strip 10mm wide, gives an extra security. - Lightweight - Saves your money by reducing postage cost. - Gives a professional finish to your parcel. - Can apply sticky labels to write an address (if required), Quick and Easy packaging. - 100% Environment friendly as they made from recycled materials. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079C2X8CM | | Additional Features | Lightweight, Self Seal | | Best Sellers Rank | #94,361 in Office Products ( See Top 100 in Office Products ) #205 in Business Mailing Envelopes | | Brand Name | ARPAN | | Closure Type | Self-Seal | | Color | yellow | | Customer Reviews | 4.7 4.7 out of 5 stars (4,054) | | Global Trade Identification Number | 05060516723133 | | Item Dimensions L x W | 32.4L x 22.9W centimeters | | Item Shape | Rectangular | | Item Type Name | Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) | | Manufacturer | ARPAN | | Material Type | Fiberboard | | Number of Items | 20 | | Occasion | everyday mailing | | Recommended Uses For Product | Security | | Size | Pack of 20 | | Style | Single | | Unit Count | 20 Count | ## Product Details - **Brand:** ARPAN - **Closure type:** Self-Seal - **Colour:** yellow - **Material:** Fiberboard - **Occasion:** everyday mailing ## Images ![Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/61Qn+vuDQ7L.jpg) ![Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/61r5m4PewHL.jpg) ![Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/81F+P-BwXnL.jpg) ![Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - Image 4](https://m.media-amazon.com/images/I/6112CePXEcL.jpg) ![Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - Image 5](https://m.media-amazon.com/images/I/61DmRKrzLoL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 20) - A4 Clear Self-adhesive Bags 100 Pack, 22x30CM Self Sealing Cellophane Display Bags/Sealable Bags, Food Safe, A4 Cello Bags OPP for Cookies,Cards,Envelopes,Pictures - Arpan 229mm x 162mm A5 C5 Manilla Hard Board Backed Envelopes Do Not Bend (Pack of 50) --- ## 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.sg/products/301745366-arpan-324mm-x-229mm-a4-c4-manilla-hard-board-backed](https://www.desertcart.sg/products/301745366-arpan-324mm-x-229mm-a4-c4-manilla-hard-board-backed) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-13*