Absolute C1YGR 3-Feet Long by 4-Feet Wide, 12 Square Feet Black Carpet for Speaker Sub Box Carpet Home, Auto, RV, Boat, Marine, Truck, Car Trunk LinerGeneral Features: 3-Feet Long X 4-Feet Wide Dark Gray Charcoal CarpetIdeal for Speaker Enclosures Auto and Dj, Trunk Liners, Amp Racks Total Square Feet: 12 Square Feet Carpet Thickness: 3/16 Inch. Extremely Durable Stands Up to Heavy UseHigh Resistance to Gas, Oil, And SaltExtremely Durable Fabric That Will Stand Up to Heavy Usage. Non-woven Fabric will not unravel Extremely durable stands up to heavy useEasy to Cut, Fit, And Mold to Desired Shape or SizeResists Stains, Mold, And MildewHigh Quality Carpet Liner. High Resistance to Gas, Oil, And SaltSolution Dyed Polypropylene for Good Colorfastness and UV ProtectionNon-Woven Fabric Will Not Unravel Extremely Durable Stands Up to Heavy UsePerfect for Subwoofer Boxes, Car Trunk Liner or For Use as A Dash CoverUpholstery Automotive Headlining with A 3/16” In. 48" WideAuto Upholstery Headliner Fabric. Ideal for Replacing Your Car and Truck Cab Headliner! This Is A High Quality 100% Polyester Black Headliner with A 3/16” In. Foam Backing and Has A Very Soft and Clean Finish on The Face of The FabricIdeal for Car and Truck Cab Headliner Replacement in Vehicles That Have A Sunroof / Moon Roof and Great for Lining Gun Lockers, Hunting Cabins, Box Stands and Gun Blind Interiors. It Is Also Well Suited for The Front of Foam/Mesh Ball Caps, And Anywhere Else Were A High-Quality Polyester and Foam Backed Upholstery Application Is Desired.