Amazon.com: Neoprene Rubber Sheet - 1/8 Inch Thick x 4 Inch Wide x 10 Feet Long Neoprene Rubber Strips Rolls for DIY Gaskets, Pads, Seals, Crafts, Flooring, Cushioning of Anti-Vibration, Anti-Slip :
Rubber-Cal Neoprene 1/4 in. Thick x 36 in. Length x 36 in. Width Commercial Grade - 60A Rubber Sheet 20-101-0250-36-036 - The Home Depot
Amazon.com: Neoprene Rubber Sheet, Rolls, Strips 1/2" (.500") Thick x 12" Wide x 36" Long Solid Rubber : Industrial & Scientific
NKC 48" x 30' Neoprene-Polychloroprene Rubber Sheeting
Neoprene Rubber Sheet, Solid Rubber Sheets, Rolls & Strips for DIY Gaskets, Crafts, Pads, Flooring, Protection, Supports, Leveling, Anti-Vibration, Anti-Slip (1" Wide x 1/8" Thick x 10' Long): Amazon.com: Tools & Home
Rubber-Cal Neoprene 1/4-in T x 12-in W x 12-in L Black Commercial 50A Durometer Rubber Sheet in the Rubber Sheets & Rolls department at Lowes.com
Amazon.com: Neoprene Rubber Sheet Roll - 1/8 Inch Thick x 3.2 Inch Wide x 10 Feet Long Solid Rubber Gasket Seal for DIY Gaskets, Pads, Seals, Crafts, Flooring, Cushioning of Anti-Vibration, Anti-Slip :
Rubber-Cal Neoprene 1/2 in. x 36 in. x 120 in. Commercial Grade - 70A Rubber Sheet 20-103-0500-36-120 - The Home Depot