Description This hot water bag stopper is made of PP material, anti-aging, no peculiar smell. The hot water bag stopper is relatively supple, not easy to damage the bag mouth, and heat preservation is good, can always maintain the maximum area with the bag mouth. High density, not easy to break. Features -Color:White -Material:PP -Size:4.50X3.50X3.50cm/1.77X1.38X1.38in -This plastic sealing stopper is perfect for your hot water bags and can be a useful hot water bag accessory. -Our this stopper is carefully polished with a smooth surface and no rough stuff, so you don't need to worry about it hurting your skin. -The unique yet simple design of this hard-wearing stopper with no extra tricks is suitable for your hot water bottle. -Easy to carry or store, this hot water bottle stopper won't be trouble for you to carry and can be used anywhere. -This hot water bag stopper is one of the perfect choices for kitchen use to surprise friends and family. This plastic sealing stopper is perfect for your hot water bags and can be a useful hot water bag accessory |Our this stopper is carefully polished with a smooth surface and no rough stuff, so you don't need to worry about it hurting your skin |The unique yet simple design of this hard-wearing stopper with no extra tricks is suitable for your hot water bottle |Easy to carry or store, this hot water bottle stopper won't be trouble for you to carry and can be used anywhere |This hot water bag stopper is one of the perfect choices for kitchen use to surprise friends and family