The liner can be used in both gas and electric ovens. It can be used with baking tray, oven tray, oven dish, pan, microwave ... ,etc Order No.105g Cookingliner140g CookinglinerFGT-01250AColorGoldenGoldenBrownWeight105g/sqm140g/sqm230g/sqmTypical usageOven, Microwave, Baking tray ... , etc. (We can accept any special size.) Non-stick PTFE Baking liner