It is constructed from quick drying diatomaceous earth and a non-slip rubber backing. Designed with a sleek, minimalist oval shape and marked with the word "BATHROOM", it is placed directly outside a bathtub or shower area to trap moisture and prevent wet feet from tracking water onto the floor. Its primary use is to keep bathroom surfaces dry, sterile, and safe by rapidly soaking up water splashes while providing a stable, anti-skid surface that minimizes the risk of slipping on slick tiling.