EPDM Sponge Rubber Cord - Accurate Rubber Corporation
Low Compression Silicone Sponge | CS Hyde Company | 800-461-4161
Amazon.com: Neoprene Sponge Rubber Foam Sheets with Adhesive Backing, 12" x 60" x 1/4" Black Foam Roll Insulation Board Soundproof Neoprene Mat, Great for Cosplay Padding, DIY, Gaskets, Costume, Crafts : Industrial