A perfect mat for picnic, camping, hiking, beach fun, outdoor concerts and more. Using waterproof material to make it great for use on grass or whenever the ground is damp, because it prevents moisture from coming through. Also it is sand proof, which is of great use in beach without getting through the sand, comfortable to sit on or lay down when go for a picnic. Easily folds up to a compact size for transport and store, you can keep it on your car. This mat will offer you great help no matter where you go.