Size - Stainless Vacuum Beverage Bottle Thermoss Stopper Size : 2.22x1.65x1.67 in (It's perfect for THERMOSS Stainless Vacuum Bottle 40 Ounce). High Quality - Thermoss stopper replacement made from food grade material, in accordance with the highest quality standards And with silicone rings to avoid any leaking strong sealing all stopper has been tested sturdy and serviceable safe to use with no peculiar smell allowing you to use with confidence. Easy to install - Simply remove the old parts and replace them with our silicone rings and mating threads Within minutes, your s be as good as new. Easy to Clean - Vacuum Cup Cover Can be used repeatedly easy to clean and replace so you can easily wash it with water you are not recommended to wash it in a dishwasher and please do not use it in a microwave.<br><br>Colour:As Shown Material:Plastic<br><br>Package Contents: 1 * bottle plug<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.