SENSORY MAT: Professional quality 5mm thick mat. Use during standing barefoot bodyweight exercises such as step ups, lunges or during standing exercises with kettlebells, sandbags or Olympic lifting. Used a handful of times. Comes with carrying strap. HIGH PERFORMANCE: Patented 1.5mm texture optimizes foot stimulation. QUALITY MATERIAL: Designed to be lightweight and travel-friendly enabling you to bring your ideal barefoot training surface with you. CARE INSTRUCTIONS: Built to last material is easy to maintain and clean. PRODUCT DETAILS: 72 x 24 inches, 5 mm thick, 1.5 mm texture; Black Color.