About this item 【V-cup Shape Design】This floor drain is designed in V-cup shape, ensures smooth draining and faster water flow. Folding the pleats between the connecting design, can strongly prevent backflow, stinky smell and odor from sewer pipes, and block insects and bacteria. 【Wide Applications】The shower drain seals can be widely used in bathrooms, toilets, kitchens and basements with sewers. Necessary for every family. 【Environmentally friendly】This floor drain is made of high quality silicone. No odor and no toxic; Safeguard for your family's health. 【Durable & Efficient】Don't worry about deformation after stretching, super flexible, durable and long-lasting; Strong anti-corrosion effect. 【Package Included 2 Pack Floor Drain】