Tyeso Replacement Gasket for 750-1000ml Water Bottles TS-8815TS-8816 (1 Pc)

Compatible water bottle models: TS-8815, TS-8816 Note: Please check the model number and size before purchasing. This is a replacement gasket only; the cap and water bottle are not included. Easy Installation: This silicone gasket installs easily without tools. Simply place the gasket on the cap and press it down to the bottom; it's set in seconds. High Airtightness: Damaged or twisted gaskets can cause leaks over time; replacing the cap gasket keeps the cap clean, prevents leaks, and extends the life of your bottle. High-Quality Material: The gasket is made of high-quality silicone material, which is flexible and durable, ensuring long-term use. The gasket is also BPA-free and safe to use.