Reliable Material: Ceramic kiln paper is made of ceramic fibers, which is reliable and prevents glass from sticking to the kiln bottom; Please note that you can only use it once Fully utilized and replaced: You will receive 100 pieces of kiln paper with a diameter of approximately 4.7 inches/12 centimeters, which is sufficient to meet your glass melting needs and other DIY production needs Create a refined appearance: Ceramic fiber insulation is practical, which can reduce the smell of adhesive burning, making your jewelry and handicrafts more exquisite and beautiful Good helper: Kiln frame paper can be widely used to make many items, such as jewelry, beads, jewelry, models, etc., to help you better complete craft projects and stimulate your interest in craftsmanship perfect separation: The microwave kiln paper used for pottery provides good insulation between your process project and the kiln, not only making your process look charming, but also protecting the kiln bottom Colour:White Material:Ceramic fiber Size: 12 x 12cm Package Contents: 100 x Kiln Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.