1.Microfiber 2.[Ultra Soft Material]: The surface of shower rugs for bathroom is made of polyester fiber material,bath mat for tub especially soft and thick microfibers relieve pressure of your feet after a whole day work,suitable for daily use as bath rug or boho bathroom decor. 3.[Efficient Water Absorbent Cool Rug]: Microfiber bath tub mat non slip absorb water efficiently , ensuring you of a floor that is quickly dry and clean.3 sizes can be chosen of our bathroom floor mat:18x25inch.20x31inch.18x47inch. 4.[TPR Non Slip Bath Mat]: The bottom of bathroom mats washable is TPR ,strong adhesion bath rugs for bathroom non slip can help keep bath rugs in place on your floors protect your and your family's . 5.[Machine Washable Rug]: The bathroom mats washable microfiber is sturdy enough to hold up multiple machine washes in gentle mode or hand washes and will not easy to drop off. Color will not fade and stay nice after washing it. Tips: Wash in cold water with mild detergent. Do not use chlorine or bleach. Tumble dry on low heat or lay to air dry.