Ceramic-impregnated shelf paper provides separation between glass and kiln shelf. Reduces binder burnout odor and produces a clean finish on the shelf side of your project. Preferred by warm glass artists for its performance and reliability. Use thin shelf paper instead of shelf wash to achieve a smooth finish on the back of fused glass pieces. Prevents glass from sticking to the kiln base. Intended for one-time use. For best results, use with a piece of Thinfire paper between the fiber paper and your glass project. Ideal for use on the bottom of the kiln to protect the shelf surface. Compatible with various kiln types. Color: white Material: ceramic fiber Size: approximately 70 x 70 mm Thickness: 0.1 mm Package includes: 50 fiber papers Note: Slight color variation may occur due to lighting and display differences. Measurement may vary by ±1–3 cm.