Description[Material] - Our anti-odor floor drain core is made of PP+TPR, which is very durable and anti-slip, there is no odor and no need to worry about deformation. It is adapted to the floor drain, can cover the sink and drainage pipes floor drain well and can be used repeatedly.[Quick Drainage] - Drainage backflow preventer allows easy drainage and effectively filters hair. Sewage easily flows into the drainage pipe, and the discharge volume is large, preventing water from flowing back. Effectively solve the problem of water accumulation in bathrooms and kitchens.[Easy to Use] - It is simple to place the filter catcher on the tub/shower drain and press the cover to hold it securely in the drain. It is easy to fix hair but does not affect drainage, and it is easy to clean when hair is collected.