HUNDREDS OF SUCTION CUPS!! Our antibacterial bath and shower mats feature 324 Gorilla Grip suction cups that help hold in place on smooth, clean surfaces. This bath mat is a great choice for the home, gym, spa and more! LARGER SIZE and FEATURES HOLES: Our extra large and generously sized mat is 35 x 16 inch and provides excellent coverage. Many other mats are smaller leaving areas of your tub exposed. And while other mats are solid creating a moist underside (which can accelerate mold growth), our mat features small holes throughout to allow water to circulate. ANTI-BACTERIAL: Antibacterial and Mildew Resistant, BPA Free, Non-Toxic, Phthalate free, Latex Free, No Toxic Smell. MACHINE WASHABLE: Our durable mat is machine-washable to facilitate hassle-free maintenance and uphold its fresh appearance. Simply throw the mat in your washing machine on cold with gentle detergent (no bleach) and air dry. 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 - may cause slipping. COMMONLY ASKED QUESTIONS CAN I USE THIS ON MY TILED OR TEXTURED TUB/FLOOR? Unfortunately, no. Before Buying - Check tub surface. FOR SMOOTH SURFACES ONLY. Not for textured or tiled surfaces - Suction cups will not attach to uneven surfaces. MY LAST BATH MAT TURNED YELLOW? Do you have well water? Iron in well water can occasionally turn bath mats yellow. Otherwise, your mat should remain exactly like the color you purchased it. CAN I REALLY PUT THIS IN THE WASHING MACHINE? Yes, you can. Simply throw in your washing machine on cold with gentle detergent (no bleach). Air dry. WHAT IS YOUR GUARANTEE POLICY?