UNIQUE PEBBLE DESIGN:It has alternating rough and smooth textures that soothes your feet with a sumptuous touch,and the spaces between pebbles makes for easy water drainage. While the fresh, clean palette perfectly complements any bathroom dcor. NON-SLIP:Our bathtub mat features 215 strong suction cups that attach securely on smooth, clean surfaces, won't slip on the bath or shower floor. bath mat for tub Great for home, spa, gym bath and shower. High Quality Material: Our luxury bathtub mats are made of environmentally friendly PVC materials, BPA-free, non-slip texture, providing massage experience in shower time super soft touch. MACHINE WASHABLE:Durable bath mat is machine-washable and easy maintenance and clean you can simply toss the mat into the machine and clean it on cold water with gentle detergent (no bleach) and gentle cycle. Warning:Bathtub mat only attach to smooth and clean surface. Do not use bath oils in case of slipping.It's recommend to allow the mat to air out in a well ventilated area for 24 hours before use if you encounter a strong odor when the package is first opened.