Material The portable juicer cup is made of food grade pp which is a kind of low inflation high temperature resistant high strength high hardness high light transmittance material and the blade is made of food grade stainless steel More Convenient The electric smoothie blender has mini body and USB rechargeable batteries suitable for outdoor traveling shopping and any other places you want Powerful Functions This rechargeable blender portable can make smoothies juice and baby supplementary food this product is also water bottle so it can be used to drink water Waterproof and Washable Our personal size blender is antiwater and easy to clean it you dont worry about wash cup body inside Safety Design The portable smoothie maker has a double protection function when the cup completely fixed in the base to work In addition when charging the machine can not be used after the end of the charge can be used normally