3/8"thk x 4' x 6' black recycled rubber mat.****The mats have a wire mesh texture/anti-skid top surface.**** Dampens noise and vibration in aluminum sleds and jetboats.**** Maximum size available - 8' x 10'****There are also color options that give you a 10% mix of color added to the black. The colors are red, blue, grey, green, blue/grey, yellow, purple, and cocoa/eggshell. Please allow more time for custom colors and sizes. ****Call for more information.**** Weight per mat is 48 lbs.**** Elimate freight charges by picking up the mat at our location. Call and place your order direct with us. We will call you when it is ready for pick up.