500x500mm(20x20")Sponge Foam Rubber Silicone Sheet Plate Thick Red High Temp Mat. 500x500mm Soft Silicone Rubber Sheet Mat Gasket Red Black White Thick 0.1mm-6mm. ● 【Application】 It is used for DIY gasket, mat, seal, craft, flooring, shockproof, anti-slip, soundproof cushion.
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