Our silicone floor drain core is designed to keep your bathroom fresh and odor-free. This product is Ideal for use in bathrooms, laundry rooms, and kitchens. Simply insert the silicone core into your floor drain to prevent unpleasant smells and insects from entering your home. The flexible material ensures a snug fit, providing an effective barrier against backflow and odors. Features -Color:Multi -Material:PP and silicone -Size:6.50X5.50X5.50cm/2.55X2.16X2.16in -Odor prevention: made from silicone, this drain core effectively blocks unpleasant odors from the sewer, keeping your bathroom air fresh -Insectproof design: the special structure design prevents small insects from crawling into the drain, ensuring a environment for your home -Durable material: crafted from premium silicone, it is resistant to high temperatures ensuring use without deformation -Easy installation: no tools required for installation, making it easy to fit into various bathroom drains effortlessly -Multifunctional use: suitable for bathroom drains, washing machine covers, and pipes, offering versatile applications in different scenarios Package list: 15 x white floor drainer 15 x black floor drainer