AMGSH Sponge Neoprene with Adhesive Foam Rubber Sheet, 1/2" T x 12" W X 54" L, 4.5 Sqft for Weatherproofing,Gasket Seals, Crafts,Soundproof Padding, Vibration Dampening, Aquarium Leveling Mat. Waterproof & Durable: The neoprene sponge foam gasket sheet has a smooth surface on one side and adhesive glue on the other side.
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