Set of 2 Hot Water Rubber Bottles ( Assorted Colors) 1.5 ltr . Package content 2 hot water rubber bags bottles 1.5 liter each Material: Rubber, unlike other unreliable water bags, its can resist the hot water pressure comfortably Usage Instructions: Add hot water, close the cap. Used for heat therapy treatment. High quality guaranteed rubber hot bag, Leak proof, colourful, high quality, Easy to clean & Keep water hot for longer time Treats muscular pain, induces relaxation, releases stress nstantly relieves joint pains, muscular cramps, menstrual pains, stomach and back aches. Note: Color of the product will depend on stock availability.