Dimensions: 2 x 3 ft.. Made of rubber. Impression of gray and red stones. Anti-skid backing. Shake dirt out and clean with hose as needed. Indoor or outdoor use. Crafted from durable rubber, the Achim Inlaid Stone Welcome Rubber Entryway Door Mat features a textured stone pattern, providing comfortable traction. The anti-skid backing keeps it secure. Simply shake it out or spray it down with a hose for easy cleaning.