NoTrax Razorback is an anti-fatigue mat that is designed to provide traction with its wide ribs that run from side-to-side allowing for sure footing and is easy to sweep clean. The NoTrax exclusive Dyna-Shield PVC sponge is manufactured with a tough protective top layer that provides long lasting wear and outperforms the competition in tear resistance and tensile strength. Designed for use in medium duty dry work areas such as labs, packaging stations and shipping departments. Four top patterns to fit the needs of work stations where longer lasting fatigue protection is required. Black color. Measures 3-feet length by 2-feet width by 1/2-inches thick.