Size: 17*19cm (6.7" X 7.5'' ). Product features, 1 heat resistance, can be used in the environment of -70-260. 2 not sticky, coated on the surface of PTFE, it is smooth, not easy to stick to the food. 3 easy to clean, use and keep. 4 long service life, can be repeated many times, at least 100 times. 5 security, has passed LFGB, FDA food grade detection certification, for food harmless.