About this product: V-cup shape designThis floor drain is designed in V-cup shape, ensures smooth draining and faster water flow. Bend the pleats between the bonding design, can strongly prevent backflow, stinky smell and smell of sewer pipes, and block insects and bacteria. Wide applicationsThe drain joints can be widely used in bathrooms, toilets, kitchens and basements with sewers. Necessary for every family. Environment friendly This floor drain is made of high quality silicone. No smell and no toxic; Safeguard for your family's health. Durable & Effective Don't worry about deformation after stretching, super flexible, durable and long lasting; Strong anti-corrosion effect. Package Included 2 Pack Floor Drain. Product Description: Size: 54*60mm. How to use the floor drain?. Plug and Play, just four simple steps. √ 1.Place the deodorizing core on the appropriate floor drain panel d bore. √ 2.Lay the deodorizing core flat on the floor drain board. √ 4. Hold the fixed cap flat and attach the deodorizing core and complete installation. How to do if the deodorizing core is longer? *Solve the trick: use scissors to cut a section in the cut area. Keep a pleated layer, can achieve normal installation without losing the anti-odor effect. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.