These versatile hot water bottle stoppers are designed to provide a secure and leakproof seal for your hot water bags. The rubber material ensures performance, while the easy-to-use design makes replacement quick. Ideal for various settings, they help maintain the efficiency and safety of your hot water bottles. Features -Color:Multi -Material:Rubber -Size:3.50X2.50X2.50cm/1.38X0.98X0.98in -Diameter: 1.55 -Safe material: made from excellent rubber, ensuring safety and reliability for your health -Leakproof solution: tightly sealed to prevent hot water from leaking, solving problem of traditional hot water bottles -Easy replacement: compatible with various hot water bottles, making replacement simple and easy - and reliable: resistant to damage, maintaining shape and functionality over longterm use -Versatile application: suitable for home, office, and travel, providing warmth and comfort in multiple settings Package list: 10 x stoppers