Color:Blue | Size:21.3" x 21.3" Tips to install firmly: Ensure you're applying the bath bat on a clean and smooth surface. Be sure the tub or shower is clean and free of any dirt, oils or product before use. Moisten the tub/shower floor using water before placing the mat down. Use your weight to firmly press the mat onto the tub or shower floor in order to be sure all of the suctions hold. Once your mat is firmly in place, step on to the mat carefully, use grab bars or the edge of the tub to be sure the mat is completely in place by stepping 8 to 10 places on the mat. LATEX-FREE MAT: Made of PVC, durable and high quality. REDUCE THE RISK OF SLIPS AND FALLS: Bath mats drain easily, have a supple texture with gently rounded bumps and curves to massage feet after a long day. The mat is great for children, seniors and those with balance issues. STRONG SUCTION BASE: Many strong suction cups.When you step on a shower mat, it doesn't slide up and down, nor does wrinkles in the middle.Preventing unwanted slips and falls. Strong PVC material stands up to repeated daily use. EASY TO CLEAN: Hassle-free, the shower mat is machine washable in cold water and with a mild detergent. Air dry the shower and bath mat completely before reinstalling. Periodically cleaning the bathtub mat will ensure a fresh appearance by removing oil and soap buildup. Bath mat is suitable for tub, shower, non-slip bathtub mat with strong suction cups, durable vinyl, comfortable and thin. Easy to clean by washing matchine. Anti-skid and safety for bathroom. WARM TIPS: Please note that there may be some chromatic aberration due to uncontrollable reasons such as light and display. Since it is manual measurement, please allow the size to have an error of 0-1 inch. Please confirm the size before your purchase.