Check the listing for details. 1Yard x 48"W Charcoal POLYMAT & QTY 2 777 glue Speaker Box Enclosure Trunk Liner. Condition: New. Listed at 39.93 USD. POLYMAT LINER SERIES 25 BACKED CARPET FOR EASY AND CLEAN CUTS AND APPLICATION1 Yard Roll * 4.5 FT BRAND NEW CARPET LINER ROLL + QTY 2 777 GLUE (please add a note with your order if you need a continuous roll for QTY 2 or more, if unspecified, multiple 1 Yard x 4.5ft rolls will be shipped) 54" wide 3ft long carpet roll. Ideal for speaker enclosures (auto and DJ), trunk liners, amp racks .... COLOR: CharcoalNon-woven Fabric will not unravelExtremely durable stands up to heavy useExtremely durable; stands up to heavy use Easy to cut, fit, and mold to desired shape or size.Resists stains, mold, and mildew High resistance to gas, oil, and saltSolution dyed polypropylene for good colorfastness and UV protectionPOLYMAT LINER SERIES 25 BACKED CARPET FOR EASY AND CLEAN CUTS AND APPLICATION1 Yard Roll * 4.5 FT BRAND NEW CARPET LINER ROLL + QTY 2 777 GLUE (please add a note with your order if you need a continuous roll for QTY 2 or more, if unspecified, multiple 1 Yard x 4.5ft rolls will be shipped) 54" wide 3ft long carpet roll. Ideal for speaker enclosures (auto and DJ), trunk liners, amp racks .... COLOR: CharcoalNon-woven Fabric will not unravelExtremely durable stands up to heavy useExtremely durable; stands up to heavy use Easy to cut, fit, and mold to desired shape or size.Resists stains, mold, and mildew High resistance to gas, oil, and saltSolution dyed polypropylene for good colorfastness and UV protection