500ML Drinking Water Bottle Plastic Leakproof Sports Bottles Beverage Blender Outdoor Travel Portable Drinking Utensils PP Screw Cap with Mixing Ball for Fitness CampingFeature:1. Add a mixing ball inside to make powdered foods such as protein powder and milkshake to dissolve quickly.2. Knob design: A knob design is adopted, which is sealed and tight, and is easy to open and close. Specification:Product Name: 500ML Portable Shaker Main Material: PPProduct Color: Blue, Grey, Green, Purple, PinkProduct Size: About 189x110x7 3mm/7.44x4.33x2.87 inchProduct Net Weight: About 146gNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-2cm measurement deviation due to manual measurement.1 x Fitness Water Cup