HUNDREDS OF SUCTION CUPS!! Our Quality bath and shower mats feature 200 special big suction cups, The different suction cups adsorption stronger than other small suction cup ,that help hold in place on smooth, clean surfaces. This bath mat have more colors and size is a great choice for the home, gym, spa and more! LARGEST SIZE and ANTI-BACTERIAL: The shower mat size of 100x40CM and provides maximum coverage. And our bath mat Antibacterial and Mildew Resistant,Non-Toxic,BPA Free,Latex Free,Phthalate free,No Toxic Smell. WARRANTY: All of our mats come with a 10-Year No Questions Asked Warranty. If you are at all unsatisfied with your product, please contact us and we will be happy to assist you. MACHINE WASHABLE: The durable bath mat is machine-washable to facilitate hassle-free maintenance. To clean at any time, simply toss the mat into the machine and enjoy its fresh appearance. WARNING !! : Prevent Falls: Secure suction cups before each use. Mat will only attach to clean, smooth surface. Not for use on textured, tiled, or non-smooth surfaces. Do not use bath oils and jump on the bath mat¨C may cause slipping