silicone mat 1.100% food grade silicone mat 2.Available in size,shape 3.SGS NSF ... . 1.Material: SGS FDA NSF 100% pure VMQ silicone(food grade) etc2.Features: 1. Good oil,gas and fuel resistance 2 ... ,durable, Non-Stick 3.Application:Household,use in oven, microwave, freezer,dishwasher,electric cooker etc. etc4.Production method: Compression molding, extrusion ...