--- product_id: 630118519 title: "Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack" brand: "cartandcard" price: "$148.12" currency: USD in_stock: true reviews_count: 6 url: https://www.desertcart.us/products/630118519-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x store_origin: US region: United States of America --- # Ultra-smooth, glossy finish 20.5" x 20.5" sheets Saves prep time vs kiln wash Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack **Brand:** cartandcard **Price:** $148.12 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your glass fusing game with ThinFire’s flawless finish! ## Quick Answers - **What is this?** Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack by cartandcard - **How much does it cost?** $148.12 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/630118519-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x) ## Best For - cartandcard enthusiasts ## Why This Product - Trusted cartandcard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Made by Bullseye Studios, a leader in glass fusing materials, guaranteeing reliability and performance. - • **Time-Saving Prep:** Skip messy kiln wash—ThinFire cuts shelf prep time and eliminates brush stroke marks for a pristine finish. - • **Precision Placement:** Bullseye logo pattern ensures perfect orientation every time—logo side down for flawless results. - • **Signature Smoothness:** Leaves the back of fused glass pieces silky smooth and skin-comfortable, perfect for wearable art. - • **Effortless Glass Separation:** Ceramic-impregnated ThinFire paper prevents sticking and protects your kiln shelf flawlessly. ## Overview Bullseye ThinFire Kiln Paper is a premium ceramic-impregnated shelf paper designed for glass fusing. Measuring 20.5" x 20.5" per sheet and sold in packs of five, it offers superior separation between glass and kiln shelves, reduces preparation time by replacing kiln wash, and delivers an ultra-smooth, glossy finish on the back of fused pieces. Lightweight and low-odor, ThinFire is trusted by professionals for consistent, high-quality results. ## Description Save time and avoid brush stroke marks. Use thin shelf paper instead of shelf wash for an ultra smooth finish on the back of your fused piece. One time use. Measures 20-1/2" x 20-1/2". 5 Sheets per pack. Popular Bullseye ThinFire Shelf Paper doesn't shrink in the kiln and features a printed pattern of the Bullseye logo on the bottom side, as shown below. The logo pattern does not affect glass or kiln shelves. Nor does it change the way ThinFire works in any way. But it does provide two benefits: One, the pattern makes it easy to recall how ThinFire should be positioned in the kiln. Just remember, logo side down against the shelf; plain side up, against the glass—to create the smoothest, cleanest-possible finish for your work. Two, the pattern serves as an assurance that Bullseye ThinFire is tested, tried and true. ## Features - Bullseye ThinFire is a ceramic-impregnated shelf paper that provides excellent separation between glass and kiln shelf. - Compared to other ceramic fiber materials, ThinFire is lightweight, creates less binder burnout odor, and produces a glossier finish on the shelf side of your project. As an alternative to shelf primer. - Thin fire paper leaves an extremely smooth surface on the back of my pendants, which are comfortable against the skin - Save time and avoid brush stroke marks by using Thinfire instead of kiln wash, and ThinFire reduces shelf preparation time and improves surface release - Quality Bullseye Studios product made for fusers Contains 5 sheets 20-1/2" x 20-1/2" square - The logo on the reverse side makes it easy to tell front from back ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CM7MXMMT | | Best Sellers Rank | 1,613,742 in Home & Kitchen (See Top 100 in Home & Kitchen) 619,124 in Arts & Crafts | | Brand | CARTANDCARD | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (70) 4.6 out of 5 stars | | Date First Available | 15 Jan. 2024 | | Guaranteed Software Updates Until | unknown | | Item Weight | 181 g | | Material | Paper | | Model Number | 011 | | Product Dimensions | 52.07 x 0.25 x 52.07 cm; 181 g | ## Images ![Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack - Image 1](https://m.media-amazon.com/images/I/41oCpvRDw1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in the United Kingdom 16 November 2024* Could have been better packaged not flat ### ⭐⭐⭐⭐⭐ Easy application and clean up *by on Reviewed in the United States 28 July 2026* Worked well in craft kiln ### ⭐⭐⭐⭐⭐ A must in a kiln to fuse glass. *by on Reviewed in the United States 20 July 2026* The shelf paper works just as described. It is a necessity when fusing glass. ## Frequently Bought Together - Bullseye Thinfire Kiln Shelf Paper for Ultra Smooth Glass - Kiln Paper for Glass Fusing Supplies 20" x 20" - 5 Pack Extra Large - Time to Kiln with Fire Paper in Your Microwave kiln Glass fusing - 49510-Bullseye Glastac Fusing Adhesive Gel Glue 4oz. - ILLUCKAI 12 Sheets COE 96 Transparent Fusible Glass Sheet, 4 x 6 inch Rainbow Colors Fused Stained Glass Sheets, Fused Glass Supplies for Fusing Glass Crafts Stained Glass Projects and Mosaic Art --- ## 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/630118519-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x](https://www.desertcart.us/products/630118519-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*