Absolute USA CC10BL 10-Feet Length X 4 Wide, 40 Square Feet Blue Carpet for Speaker, Sub Box Carpet, RV, Boat, Marine, Truck, Car, Trunk Liner, PA DJ Speaker, Box, Upholstery Liner Carpet General Features: 10-Feet Long/4-Feet Wide Blue Carpet for Speaker Extremely Durable Stands Up to Heavy Use High Resistance to Gas, Oil, And Salt Extremely Durable; Stands Up to HeavyUse, Easy to Cut, Fit, And Mold to Desired Shape or Size Solution Dyed Polypropylene for Good Colorfastness and UV Protection Auto Upholstery Trunk Lining Fabric Ideal for Replacing Your Car and SUV Trunk Lining Un-Backed Automotive Trunk Liner Carpet 100% Solution Dyed Polypropylene Superior Stretch & Durable Design Fade and Mildew Resistant Also Perfect for Subwoofer Enclosures Can Be Cut Down to Any Size Needed for Vehicle Application Ideal for Speaker Enclosures (Auto and Dj), Trunk Liners, Amp Racks . Non-Woven Fabric Will Not Unravel Extremely 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 Salt Solution Dyed Polypropylene for Good Colorfastness and UV Protection Weight: 2.3 Ibs.