Carefree 181671 Gray 8' x 16' Dura-Mat The most rugged mat on the market; colored vinyl strands and reinforcement fibers are loomed into a woven fabric then compacted and bonded for exceptional strength and durability; Constructed with reinforced brass grommets for staking mat; Dura-mat comes in it's own handy storage bag that can be re-used for years; Folds up small for storage; Mat Sizes: 8", 10", 12", 14", 16", 18" and 20" x 8" wide Mat Colors: Gray, Brown, Blue and Bordeaux