These hot water bottle stoppers are made from durable rubber, ensuring a tight and secure fit. Their robust design prevents leaks and spills, making them an essential accessory for any hot water bottle. ideal for replacing lost or worn-out stoppers, they help maintain the functionality and longevity of your hot water bottle. Features -Color:White -Material:Rubber -Size:3.70X2.70X2.70cm/1.45X1.06X1.06in -rubber: made from rubber, these stoppers are durable and resistant to wear and tear -Universal application: designed to fit various hot water bottle sizes and shapes, offering great versatility -Leak proof: the stopper and lid fit snugly, preventing any hot water from leaking and ensuring safe use -Easy installation: no additional tools are required for installation or removal, making it user friendly -Complete set: the set includes multiple stoppers and lids, ideal for replacing parts on several hot water bottles Package list: 5 hot water bottle lids