Produced from, resistant silicone, these rubber gaskets build to with stand high temperatures without deforming or aging, making a plumbing solution ensures a leak frees toilet with our 10pcs Seal rings Silicone Washers set, designs to provide a secure fitting for 1 0.5 inch drain pipe and sink Drain Perfect for use in both residential bathrooms and commercial setting such as hotel and public restrooms, these washers help preserve the cleanliness and functionality of toilet fixtures Suitable for homeowners look to maintain a hygienic bathroom environment by replacing worn out seal rings, as well as for health individuals With easy installation and cleaning, this pack of sink drain gaskets is a practical addition to your home improvement supplies, enhancing comfort and convenience in any bathroom Upgrades, Manufacturer: YanFengPro