feature 1. Blocks Odors and Odors: Use this mat as a stopper to prevent unpleasant odors from escaping from your sink and causing clogs. You can also use it as a shower drain barrette. 2. Food Grade Silicone: This mat is non-toxic, soft, flexible and durable. It is heat resistant and does not absorb odors. It's also stain and slip resistant, so it stays in place during use. 3. Widely Used Drain Cover: The drain mat can be used in kitchen sink to prevent food crumbs from falling into the plug hole, or in bathtub/shower to retain hair, keep your drains smooth and clean. Ideal for bathrooms, laundry rooms, bathtubs, kitchens and more. 4. Easy to install and remove: put the drain cover in the corresponding sink or tile. Press the corners of the four sides to glue them together. To remove, simply grab the ring and gently pick it up. 5. Easy to clean: Silicone material is not easy to get dirty. You can throw the collected dirt directly into the trash, then wash the silicone mat with water. When not in use, the silicone sleeve can be hung to dry, which dries quickly and takes up little space. Specification Material: Silicone color: gray Size: 19.7*19.7cm Weight: 49g Package Included: 1 floor drain cover