About this item U-shaped Insect-proof waterproof = U-shaped waterproof structure, easy to start, four 360-degree outlets for drainage, quick start, no water accumulation on the floor, for a good life experience. Defined size: TPR soft glue, close to the channel entrance. The soft rubber ring can be cut between 3.5-7.5cm, you can cut according to the size. Easy to use.Hair Stopper Kitchen Sink Strainer Great sealing effect: multiple sealed bottom drains to block odors, gasket and return water. Practical tool to protect the kitchen, bathroom, garage, basement and toilet from unpleasant odors. Floor Drain Strainer - Anti-fall protection net: traps foreign bodies in the hair and effectively prevents the retention of channels and bad odors.Hair Stopper Kitchen Sink Strainer-Premium material-Premium plastic drain-Durable and non-corrosive-Effectively deodorize and prevent overflow and protect family health.Adjustable size and can be cutIt is made of high quality plastic, durable, long lasting and non-corrosive.TPR soft glue, near the channel entrance, the soft rubber ring can be cut between 3.5-7.5cm/1.38-2.95 inches, you can cut according to size.U-shaped sealing structure, easy to start, 360 degrees four drainage outlets, quick start, no water accumulation on the bottom.Anti-constipation and widely used The protective mesh net catches foreign objects in the hair and prevents the clogging of sewers. Suitable for kitchen, bathtub, shower room, bathroom, swimming pool