Our soft stoppers are versatile and can be used for various types of bottles, including hot water bottles and tea containers. To use, simply insert the stopper into the 's neck and press down until it fits securely. The material provides a tight seal, keeping your drinks fresh and at the desired temperature. Features -Color:White -Material:Wood, Cloth -Size:4.00X3.50X3.50cm/1.57X1.38X1.38in -Durable construction: made from sturdy wood and fabric, this stopper is designed to last, offering both comfort and reliability -Universal fit: Ideal for different types of bottles, including flasks and tea bottles, making it a versatile accessory -Excellent sealing: the stopper material provides an excellent seal, ensuring your beverages stay fresh and secure -Leakresistant: fits tightly to the mouth, preventing any liquid from leaking and maintaining the internal temperature -Modern design: the simple yet stylish design pairs well with various bottles, adding a modern touch to your drinkware collection Package list: 20 x stoppers