Cover 16 sq. Ft: include 16 tiles in black and gray colors. Each tile measures 12?L x 12?W x 7/16?thick ? thick from the highest point of the texture. You can be creative with the tiles and make mat patterns of your choosing. Durable & non slip: non-skid textured and shock-absorbing surface provides a soft feeling when exercising. Best for a comfortable workout area - a combination of high density EVA foam mat & exercise mat for excellent support and cushion. Easy 5 minute assembly: Lightweight puzzle pieces can be connected and disassembled easily in less than 5 minutes. Great for home gym, fitness gym, garages coverage or children?s play areas. Versatile Mat: The water-resistant and noise-reducing design is easy to clean and ideal for gym mat, equipment mat, exercise mat, workout mat. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.