Feature: 1. Effectively deodorize, waterproof and leakproof, and prevent flying insects in the pipeline. 2. The floor drain core effectively promotes rapid drainage and reduces the clogging of sewer pipes. 3. Easy to install and maintain, very suitable for kitchen sinks, bathroom floors, etc. 4. Using high‑quality PP+silicone material, it is safe, durable to use and anti‑rust. 5. With excellent folding and traction capabilities, good flexibility, it is an excellent floor drain core. Specification: Item Type: Floor Drain Core Material: PP+Silicone Weight: Approx. 33g / 1.2oz Purpose: Filter and anti-blocking, prevent insects from entering the room, fast drainage Package List: 1 x Floor Drain Core 1 x Silicone Gasket