This innovative InstaDry Mat is made of natural diatomite that absorbs water from wet soles quickly and fast dry in seconds. It effectively prevents the mat from slipping on the ground when stepping. Easy maintenance - quickly dries over time in the natural air. Antibacterial rate is above 90%, the characteristics of natural diatomaceous earth - moisture absorption, deodorization, decomposition of formaldehyde, purification of air. Compact and hard mat made for your daily convenience.