3' x 3' x 1/2", Ring Wash Rack Mat, Can Be Used In Practically Any Industry Needing Anti-Fatigue Or Anti-Slip Qualities, 2 Sided Interlocking Design, & In Manufactured From 100% Re-Vulcanized Rubber, For Uses Such As Wash Stalls, Tack Rooms, Wet Areas, Service Areas, Workshops & Horse Trailers.