Anti-slip Mat with Suction Cups for Spa Bath Tub Shower Floor 26"x 15" Color :blue size 26"x15" Material:PVC shipping : usps first class 5 color available (green blue pink,orange ,indigo),Click on "Decor Plus " for other colors It can be placed in bathroom entrance or in the bathtub (please note the bathtub surface need to be smooth)