Strong suction: This nonslip bathtub mat for tub provides 194 powerful suction cups and each measures 1 inch diameter, which is larger than most other bathtub mats', making the no slip bathtub mat have a stronger suction and sticking performance. Nice size and drainage: Our bath slip mat for tub measures 35.5 16 inches that is suitable for most tub liners for bathtubs. Bath mats for bathroom tub has 160 drain holes to keep water flowing during use, making water drain out quickly and the bathtub shower mat fast dry and clean. Non-slip design: Our bath tub mats feature an anti-slip design to avoid slipping or falling. Non-slip shower mat adopts the cobblestone texture and the hexagonal patterns, and connects the suction cups by using extra stiffeners to strengthen the non-slip function. Durable and machine washable: Our bathtub shower mats non slip is made of durable material that is easy to clean. You could wash in the washing machine on cold with gentle detergent at a gentle mode and enjoy its fresh appearance. Tips: Our mats for bathtub non slip only attach to smooth and clean surfaces. Please don't use the mat on textured, tiled or non-smooth surfaces. It's recommended to press the suction cups tightly on the smooth clean surfaces to avoid falling.