500ML Water Bottle for Drink Plastic Leak Proof Sports Bottles Protein Shaker Outdoor Travel Portable Drinkware PP Screw Cap with Stirring Ball for Fitness Camping Feature: 1. Add a stirring ball inside to make powdered food such as protein powder and milkshake to dissolve quickly. 2. Knob design: Knob design is adopted, which is sealed and leak-proof, and is easy to open and close. Specification: Product Name: 500ML Screw Cap Portable Shaker Cup  Main material: PP Product color: Blue, Gray, Green, Purple, Pink Product size: about 189x110x73mm/7.44x4.33x2.87 inch Product net weight: about 146g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.  

1 x Fitness Water Cup