Greatmats 4x10 Ft Rolled Rubber (10% Blue fleck) Durable, longlasting, green product made in the USA. Choice of 100% black or 10% color fleck in several color options. Water resistant and holds up to weights and equipment. Easy to install and easy to move as needed. Sold by the roll, each roll 4 ft x 10 ft x 1/4 inch. In stock, quick ship.