MATERIAL55*55cm round, made of high quality PVC, suitable for most bathrooms, safe and non-toxic.ANTI-SLIP DESIGNNon-slip suction cup on the bottom is designed to fix the bathroom mat stably on the floor and not slip when used on non-textured shower or bathtub surface to prevent falling and injury.MASSAGE EFFECTThere are small protrusions on the non-slip floor mat, which can massage your tired feet when bathing, relax you and make you feel more comfortable and enjoy.EASY TO CLEANOur bath mats are not only hand washable but also machine washable, just throw the mat straight into the washing machine. When not in use, it can be pasted on the wall or placed in a ventilated place.DRAIN HOLE DESIGNThere are many small holes on the bathroom mat, which can drain the water quickly, easy to dry quickly, not easy to breed bacteria and mold, keep it clean and extend its lifespan.