... the blot or other dust such as resin, coating material, could be used over and over again. ... in all pans and pots (stainless steel, non-stick pans, cast-iron, etc.)it is suitable for all cookers (electric / gas ... in ovens, microwaves, on party grills, etc. it is ideal for cooking delicate dishes (fish, egg sunny ... , baking liner ,PTFE/teflon baking liner, Non-stick Cooking liner, baking sheet. BBQ Liner