【Quality Material】:The main material of the product is Silica gel material, rotating bottle cap to prevent leakage of hot water.Explosion-proof and scald-proof using high-temperature pressure shaping technology.
【Small and Portable】:Size,10.3cm * 16cm,Capacity: 320ml, size suitable for all adults and school children,Gently pour in hot water, make sure the water temperature is not too hot (below 80 ° C)
【Warm Hot Water Bag Cover】:Comforting,gorgeous,removable, washable.Knitted heater for better insulation that scalds the hand with hot water.Available Microwave oven heating.Do not pour in freshly cooked water.