What is this?Silicone sheet rolls & strips are not sponge or foam, it is silicone rubber. The silicone sheet strip is black and smooth on both sides. Coupled with its smooth finish and absence of adhesive backing, our silicone rubber sheets offer a seamless working experience.silicone rubber mat roll can be widely used in various scenes for household, industrial, and commercial use, such as DIY gaskets, silicone rubber pads, seals, crafts, sports equipment, car, window, floor protection, noise reduction. Can also replace damaged products of the same silicone rubber matting type.
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