EDEALYN 15X39 inch Ultra Soft Rubber PVC Extra long Non-Slip Bath tub mat Safety Shower Mat Bathtub Mats Rug for Bathroom (Green) Size: 15X39 Inch Place on floor of bath tub or shower to prevent slips and falls. Reliable slip resistance over the length of your tub, with a cushioned, comfortable feel underfoot. Bottom is stuck to bathtub with suction cups,Skid-resistant suction cups keep mat firmly secured to tub. Note: The new mat are produced a little odor, and air is gone, mind Friend carefully Purchase!