This RubberBox Fitness Roll is a thick rubber flooring, perfect shock absorbent noise reduction for drops and vibrations. It is durable for high-traffic areas while being safe and hygienic. This flooring is specifically designed for gyms, Cross Fit, ice rinks, playgrounds, schools, garage, warehouse, industrial and more. Black, flecked with skyblue and white. Thickness: 8 mm (0.31 in). It measures 300 in x 48 in and covers 100 sq ft.