Foam Padding Sheets Black 8 Pcs 12x8x1/8 Inch Adhesive Anti-Slip Neoprene Anti

Self Adhesive Foam Padding: These adhesive foam sheets are made from neoprene closed-cell foam. Resistant to high and low temperatures, can be used from -50℃ to 150℃. Waterproof and stick firmly, is an ideal solution for gaskets and insulation projects.

eBay