Ideal 6 Non-Slip Suction Bathtub Appliques - Frog/Duck/Fish Antibacterial Safe Treads (Fish) Pleasant texture & elegant design. Suitable for any smooth surface - Bath, Tub, Shower Tiles, Ceramic floor, etc. Sure-Grip safety cups ; Anti-Bacterial ; Mold and Mildew-free ; Won't peel or fade ; Non-Porous Super Comfortable!! Durable for years.