Customer first: If you need to buy more products, please search: SORTZ Bottom large suction cup design can absorb smooth surface and liberate hands. WATERPROOF DESIGN:Portable and waterproof, easy to clean before and after usage.Flexible,soft and smooth with durable shape, long enough to bring a very comfortable feeling. Buy it now because they won't last long at this crazy price PACKAGING: All products are packaged for privacy and transportation, very cautious, without labels and logos.