Hot-Line：13951867774 
U neck rubber hot water bag to natural rubber products.Security, explosion-proof, environmental protection, health, non-toxic, heat preservation time, double twill hot design, prevent hot safer.
Suggestion: pour boiled water placed 5 minutes and then burning hot water bag, water injection water temperature not too high!
sinze：34.5*32cm
Capacity：1000ml
Rubber content：55%
Whether to support custom：support
