--- product_id: 534506271 title: "Kokuyo KB Paper Both FSC-Certified Paper 64g B4 500 Pieces of KB-34N (Japan Import)" brand: "kokuyo" price: "456.71 DT" currency: TND in_stock: true reviews_count: 3 category: "Kokuyo" url: https://www.desertcart.tn/products/534506271-kokuyo-kb-paper-both-fsc-certified-paper-64g-b4-500 store_origin: TN region: Tunisia --- # FSC-certified sustainable pulp 500 sheets per ream B4 size 364×257mm Kokuyo KB Paper Both FSC-Certified Paper 64g B4 500 Pieces of KB-34N (Japan Import) **Brand:** kokuyo **Price:** 456.71 DT **Availability:** ✅ In Stock ## Summary > 📄 Elevate your paperwork game with Kokuyo KB — where precision meets sustainability! ## Quick Answers - **What is this?** Kokuyo KB Paper Both FSC-Certified Paper 64g B4 500 Pieces of KB-34N (Japan Import) by kokuyo - **How much does it cost?** 456.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/534506271-kokuyo-kb-paper-both-fsc-certified-paper-64g-b4-500) ## Best For - kokuyo enthusiasts ## Why This Product - Trusted kokuyo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Choice:** FSC certification ensures your paper supports sustainable forest management. - • **Smooth Writing Experience:** Optimized surface minimizes ink feathering for crisp, professional results with any pen. - • **Enduring Clarity Guaranteed:** Acid-free, neutral pH paper prevents yellowing—archive your critical documents with confidence. - • **Eye-Friendly Off-White Shade:** 80 Brightness reduces eye strain during long reading or writing sessions. - • **Perfectly Sized for Professionals:** B4 format strikes the ideal balance between A3 and A4 for versatile document needs. ## Overview Kokuyo KB Paper offers 500 sheets of premium 64gsm B4-sized paper (364×257mm) designed for professional use. Its acid-free, neutral pH composition ensures long-term document preservation without yellowing. The smooth, off-white (80 brightness) surface enhances readability and supports flawless ink flow across all pen types. FSC certification guarantees environmentally responsible sourcing, making it the smart, sustainable choice for legal, technical, and archival documents. ## Description Paper thickness: 64 g/m², 0.09 mm. Number of papers: 500 sheets. Environmentally friendly product with FSC certified pulp (more than 30%). Acid-free paper. Dissociable wrapping paper. ● Approx. 80% whiteness (ISO) Review: Great paper for fountain pens. - Perfect fountain pen friendly paper. Off white colour and nice finish. Review: NOT B5 size - I bought this so that I can make my own b5 notebooks using the Lihit Labs binder spines. Unfortunately, although it's advertised as B5, if you measure the actual pages, they're about 0.7cm too big in each direction. This means that there's an extra hole when I run it through my spiral binder hole punch. The paper quality is ok, but it is really just printer paper. If it weren't for the size difference, it would be fine for my purposes of printing music staves on one side and notebook lines on the other. ## Features - Professional B4 Format: Each ream includes 500 sheets of 64 gsm paper in B4 size (364 × 257mm), striking the perfect balance between A3 and A4 formats. Ideal for legal documents, technical drawings, and detailed documentation - Versatile Professional Applications: This high-grade paper excels in creating technical manuals, legal documents, and research papers. The off-white shade (80 Bright) reduces eye strain during extended reading while maintaining excellent contrast for both handwritten and printed content - Archive-Grade Preservation: Each sheet features neutral pH and acid-free composition, ensuring your documents maintain clarity over time. This specialized paper prevents yellowing and fading, making it perfect for long-term document storage and critical business records - Superior Writing Performance: Expertly crafted for smooth writing across all pen types, this premium paper minimizes feathering and provides consistent ink flow. The optimized surface ensures crisp, professional results whether using fountain pens, gel pens, or markers - Environmentally Certified: Kokuyo loose leaf paper carries Forest Stewardship Council (FSC) certification, guaranteeing that materials come from third-party verified, sustainably managed forests, demonstrating our commitment to environmental responsibility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006L0116 | | Best Sellers Rank | 39,055 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 190 in Copy & Multipurpose Paper | | Brand | KOKUYO | | Brand Name | KOKUYO | | Colour | White (80 Bright) | | Country Of Origin | Japan | | Customer Reviews | 4.3 out of 5 stars 22,389 Reviews | | Item Dimensions L x W | 36.4L x 25.7W centimetres | | Item Weight | 0.01 Kilograms | | Item height | 0.1 inches | | Item weight | 0.01 Kilograms | | Luminanax Lux | 80 Bright (ISO) | | Manufacturer | KOKUYO | | Material Features | Biodegradable | | Paper Finish | Smooth | | Paper Size | B4 | | Paper Weight | 58 | | Paper finish | Smooth | | Sheet Count | 500 | | Sheet count | 500 | | Sheet size | B4 | | Unit Count | 500.0 count | ## Product Details - **Brand:** KOKUYO - **Colour:** White (80 Bright) - **Item weight:** 0.01 Kilograms - **Paper finish:** Smooth - **Sheet size:** B4 ## Images ![Kokuyo KB Paper Both FSC-Certified Paper 64g B4 500 Pieces of KB-34N (Japan Import) - Image 1](https://m.media-amazon.com/images/I/71VuBi6ub1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great paper for fountain pens. *by M***S on 11 September 2025* Perfect fountain pen friendly paper. Off white colour and nice finish. ### ⭐ NOT B5 size *by C***E on 28 September 2025* I bought this so that I can make my own b5 notebooks using the Lihit Labs binder spines. Unfortunately, although it's advertised as B5, if you measure the actual pages, they're about 0.7cm too big in each direction. This means that there's an extra hole when I run it through my spiral binder hole punch. The paper quality is ok, but it is really just printer paper. If it weren't for the size difference, it would be fine for my purposes of printing music staves on one side and notebook lines on the other. ### ⭐⭐ Not like other kokuyo papers *by A***K on 25 February 2024* I thought this paper would be like the paper from kokuyo notebooks and was described as an affordable alternative to tomoe river paper, but I found it to be just like normal printer paper. It’s not bad or cheap, but in no way has the feel of other kokuyo paper I’ve used. ## Frequently Bought Together - Kokuyo B4 (9.8 × 13.9 inches) KB Paper, 500 Sheets, 64gsm, 80 Bright - Perfect for Legal documents, Technical Manuals and Research Papers- FSC Certified, Japan Import (KB-L31TN) - IC Manga Manuscript Paper B4 135KG IM-35B --- ## 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.tn/products/534506271-kokuyo-kb-paper-both-fsc-certified-paper-64g-b4-500](https://www.desertcart.tn/products/534506271-kokuyo-kb-paper-both-fsc-certified-paper-64g-b4-500) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-15*