SlipX Solutions Mildew Resistant Blue Bubble Bath Mat Features Powerful Microban Antimicrobial Product Protection (15" x 35" - Extra Long Coverage, Oval Shape, Machine Washable) vinyl This mat combines style, optimal drainage, and reliable slip-resistance for your bathtub. Machine washable. 15"W x 35"L. Built-in Microban antimicrobial protection. Adheres to the tub with suction cups. For use on non-textured surfaces.