---
product_id: 603191596
title: "Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack"
brand: "cartandcard"
price: "€ 100.46"
currency: EUR
in_stock: true
reviews_count: 9
category: "Cartandcard"
url: https://www.desertcart.hr/products/603191596-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x
store_origin: HR
region: Croatia
---

# Glossier shelf side finish Ultra smooth glass finish Saves kiln prep time Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack

**Brand:** cartandcard
**Price:** € 100.46
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your glass fusing game with flawless finishes and zero hassle!

## 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?** € 100.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/603191596-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

- • **Time-Saving Kiln Prep:** Skip messy kiln wash and reduce setup with quick, clean application
- • **Lightweight & Low Odor:** Less binder burnout smell for a cleaner, more pleasant firing experience
- • **Ultra-Smooth Pendant Backs:** Creates skin-comfortable, glossy surfaces on fused glass pieces
- • **Effortless Glass Separation:** Ceramic-impregnated paper ensures flawless release every time
- • **Easy Front/Back Identification:** Reverse side logo prevents application errors, streamlining your workflow

## Overview

Bullseye ThinFire Kiln Shelf Paper is a premium ceramic-impregnated paper designed for glass fusing artists. Measuring 20.5" x 20.5" and sold in 5-sheet packs, it offers superior separation between glass and kiln shelves, reduces kiln prep time by replacing kiln wash, and produces an ultra-smooth, glossy finish on the back of fused glass pieces. Lightweight and low odor, it’s a trusted choice for professional-quality glass fusing projects.

## Description

desertcart.com: Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack : Arts, Crafts & Sewing

Review: Easy application and clean up - Worked well in craft kiln
Review: A must in a kiln to fuse glass. - The shelf paper works just as described. It is a necessity when fusing glass.

## 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 |
|---------------|-------|
| Best Sellers Rank | #49,592 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #44 in Firing Accessories |
| Customer Reviews | 4.6 out of 5 stars 73 Reviews |

## 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)
![Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack - Image 2](https://m.media-amazon.com/images/I/21gxAaxDLmL.jpg)
![Glassco Bullseye Thinfire Kiln Paper for Glass Fusing. 20 x 20-5 Pack - Image 3](https://m.media-amazon.com/images/I/41w8TZoDvTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy application and clean up
*by J***K on July 28, 2026*

Worked well in craft kiln

### ⭐⭐⭐⭐⭐ A must in a kiln to fuse glass.
*by J***C on July 20, 2026*

The shelf paper works just as described. It is a necessity when fusing glass.

### ⭐⭐⭐⭐⭐ On time, as expected. Some curling of the sheets.
*by C***G on May 12, 2026*

Performs as expected in the kiln. Paper was delivered in a tight roll so the paper curls up on the shelf. I had to use shelf furniture to hold it down. But I would buy it again from this source.

## 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

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**Shop now:** [https://www.desertcart.hr/products/603191596-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x](https://www.desertcart.hr/products/603191596-glassco-bullseye-thinfire-kiln-paper-for-glass-fusing-20-x)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-09*