Source EPDM Silicone Rubber Black Self-adhesive Sponge Strip 20mm wide x 6mm thick on m.alibaba.com
Neoprene Rubber Black Self-Adhesive Sponge Strip 2" Wide x 1/4" Thick x 33 feetn | eBay
Neoprene Rubber Black Self-Adhesive Sponge Strip 1 1/2" Wide x 1/16" Thick x 33 | eBay
Amazon.com: Neoprene Rubber Strips Self Adhesive Solid Rubber Sheets, Rolls & Strips for DIY Gaskets Crafts Pads Seals Warehouse Flooring Rubber Strip with Adhesive Backing (2” Wide x 1/16" Thick x 10'
Neoprene Strip 25mm Thick x 2m Long: Black Self-adhesive Neoprene Rubber Sponge | eBay
USA Industrials - Strip: Neoprene Rubber, 2″ Wide, 60″ Long, Black - 71883888 - MSC Industrial Supply
Yotache Neoprene Rubber Foam Tape 1 Inch Wide x 1/16 Inch Thick, Adhesive High Density Close Cell Foam Strips Gasket for Door Insulation, 33 Ft Length - Walmart.com