This replacement stopper for hot water bottles combines functionality and durability, offering a seal to prevent water leakage. Its sleek design complements various hot water bag styles, making it a versatile accessory for maintaining warmth, soothing muscle tension, or providing comfort during chilly weather. Features -Color:White -Material:Rubber -Size:3.50X2.50X2.50cm/1.38X0.98X0.98in -Leakproof rubber stopper: provides a tight seal to prevent water leakage, ensuring safe and efficient use of your hot water bottle -Durable: made from robust rubber material, offering performance and extended durability - and easy to clean: designed to resist dirt buildup, making it simple to clean and maintain for everyday use -Versatile compatibility: fits a variety of hot water bottle brands, making it a convenient and universal replacement solution -Secure threaded design: features a threaded pattern for enhanced sealing, ensuring and a experience Package list: 5 Water Bag Stoppers