LASZOLA 60 Sheets Round Microwave Kiln Papers Ceramic Fiber Paper, Oven Insulation Hot Melt Kiln Paper for DIY Glass Fusing Pottery Ceramic Fiber Insulation Blanket - 4.7 inch/ 12cm

Item is as described and they even supply a pair of gloves and a razor knife with the bigger sheet I got with it.

good product

I ordered 2 of these. So far, I've had to throw 2 packs away because they burn - turning black and creating a terrible smoke and odor. The ones that work, work great. But, a waste of money if only 50% are actually good.

I’ve used my microwave kiln to fuse many dozens of pieces with no problems. Since I started using this paper, I have had many really weird things happen (with two different kilns, using all the same other materials as always). multiile times, I had things fuse inconsistently, even within the same firing with identical materials. And then I had one piece fuse right through the paper in just 5 minutes, destroying my first kiln. And finally, there was a strong burning smell at 4 minutes with my other kiln, and when we stopped it and looked, the paper was totally burned and the glass (including the thin confetti glass) hadn’t even started to melt yet. I have no idea what’s going on, but the paper is the only suspect I can think of. Two destroyed kilns and a half-dozen messed up pieces are enough. So strange!!! But as a warning - I’d suggest looking for other ceramic paper companies.

These left the back of my fused back really rough. I tried several times with same results. I would like to return. Will never use again.