Includes 8 pieces of 3 inch silicone flapper seals for toilet tanks. This flapper replacement set provides all necessary components for efficient toilet repair and maintenance. Features tight sealing silicone flapper that flushing and water leakage. These toilet flapper seals ensures proper water levels for optimal flushing while conserving water. Make of good synthetic silicone that's 35% thicker than standard seals. The silicone flapper enhances durability with excellent resistance to wear, bubbling, and deformation. Designed to fit toilets and compatibility with Americans Standard 7381424 100.007A models. These 3 inch toilet flapper seals provide a reliability for various toilet tanks systems. Package includes: 8pack Toilet tanks Flapper Seal Gasket