--- product_id: 631655277 title: "SINJEUN A3 Greyboard 30 Sheets, Thick 2000 Micron Mount Board Chipboard Sheets, Kraft Backing Board Card Cardboard for Model Making" brand: "sinjeun" price: "$176.55" currency: USD in_stock: true reviews_count: 1 category: "Sinjeun" url: https://www.desertcart.us/products/631655277-sinjeun-a3-greyboard-30-sheets-thick-2000-micron-mount-board store_origin: US region: United States of America --- # 2000 micron thickness for ultimate rigidity 30 sheets for abundant creative freedom A3 size (297x420mm) perfect for versatile projects SINJEUN A3 Greyboard 30 Sheets, Thick 2000 Micron Mount Board Chipboard Sheets, Kraft Backing Board Card Cardboard for Model Making **Brand:** sinjeun **Price:** $176.55 **Availability:** ✅ In Stock ## Summary > 🖌️ Elevate your craft with SINJEUN – where durability meets design brilliance! ## Quick Answers - **What is this?** SINJEUN A3 Greyboard 30 Sheets, Thick 2000 Micron Mount Board Chipboard Sheets, Kraft Backing Board Card Cardboard for Model Making by sinjeun - **How much does it cost?** $176.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/631655277-sinjeun-a3-greyboard-30-sheets-thick-2000-micron-mount-board) ## Best For - sinjeun enthusiasts ## Why This Product - Trusted sinjeun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Quantity:** 30 robust sheets ensure you never run out mid-project—ideal for professionals and hobbyists alike. - • **Spacious A3 Canvas:** Large 297x420mm sheets give you ample room to innovate and customize every detail. - • **Unmatched Durability:** Crafted from premium wood pulp, this greyboard resists warping and tearing to safeguard your masterpieces. - • **Rock-Solid Protection:** 2000 micron thickness shields your work from creases, bends, and damage—presentation-ready every time. - • **Craftsman’s Best Friend:** Perfect for bookbinding, scrapbooking, architectural models, and more—your go-to backing board for all creative ventures. ## Overview SINJEUN A3 Greyboard offers 30 thick, 2000 micron chipboard sheets sized at A3 (297x420mm), made from high-quality wood pulp for superior strength and smooth texture. Designed to protect and enhance your artwork, these boards are ideal for model making, bookbinding, scrapbooking, and professional presentations. ## Description Great prices on your favourite Office brands plus free delivery and returns on eligible orders. Review: Good for bookbinding - Good stuff. Thick as described but quite low density. I was a little worried it wouldn't be stiff enough of book covers but once glued up between an outer and liner, it's great. ## Features - STRONG AND DURABLE - This A3 greyboard is made of high-quality wood pulp, strong and durable, smooth surface without impurities, fine texture paper thickness, not easy to deform or break, to provide effective protection for your artwork. - RICH QUANTITY - You will receive 30 pieces of chipboard sheets in an abundance to meet your diverse needs for presentations, crafts and creative projects, ideal for artists and craft enthusiasts. - IDEAL SIZE - Each piece of mount board measures 297 × 420 mm (A3 size), which is spacious enough for you to cut to create a variety of shapes and small scale artworks, providing you with more room for creativity. - EFFECTIVE PROTECTION - The 2000 micron thickness of our grey kraft board gives it excellent hardness, which effectively protects your artwork from creases, folds, bends and corners, and can keep your items intact. - HANDCRAFTED COMPANION - Our backing board is perfect for a variety of crafts. Whether you are making backed artwork, crafts, scrapbooking, architectural models, picture frames or hardcover books, there is something for everyone. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSF8LC44 | | Best Sellers Rank | 114,094 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 338 in Card Stock | | Brand | SINJEUN | | Brand Name | SINJEUN | | Colour | Grey | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 4 Reviews | | Item Dimensions L x W | 42L x 29.7W centimetres | | Item height | 0.1 centimetres | | Manufacturer | SINJEUN | | Material | Cardboard | | Material Type | Cardboard | | Product dimensions | 42L x 29.7W centimetres | | Sheet Count | 30 | | Sheet count | 30 | | Size | 42 cm x 29.7 cm | | UPC | 709414532649 | | Unit Count | 30.0 Count | ## Product Details - **Material:** Cardboard - **Brand:** SINJEUN - **Colour:** Grey - **Size:** 42 cm x 29.7 cm - **Sheet count:** 30 ## Images ![SINJEUN A3 Greyboard 30 Sheets, Thick 2000 Micron Mount Board Chipboard Sheets, Kraft Backing Board Card Cardboard for Model Making - Image 1](https://m.media-amazon.com/images/I/61EapjhDUhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for bookbinding *by D***C on 9 August 2025* Good stuff. Thick as described but quite low density. I was a little worried it wouldn't be stiff enough of book covers but once glued up between an outer and liner, it's great. --- ## 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.us/products/631655277-sinjeun-a3-greyboard-30-sheets-thick-2000-micron-mount-board](https://www.desertcart.us/products/631655277-sinjeun-a3-greyboard-30-sheets-thick-2000-micron-mount-board) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*