12×59 Inch Neoprene Sponge Foam Rubber with Adhesive, 1/16 Inch Thick
Closed-cell neoprene is also very suitable as a soundproof material for vehicles, and it works well when used to suppress vibration in studio monitors and subwoofer boxes. High-quality Foam Material — The Neoprene Sponge Foam Rubber Sheets are made of great material.