samply Hot Water Bottle with Knitted Cover, 2L Hot Water Bag for Hot and Cold Compress, Hand Feet Warmer, Ideal for Menstrual Cramps, Neck and Shoulder Pain Relief, Purple Cup

Usage Method



1.Fill your hot water bottle with water and slowly squeeze out the remaining air, then tight the cover.
2.After filling the hot water bottle with water, put on the cloth cover so as not to get the cloth cover wet.
3.Tidy the corners of the hot water bottle