400ml Milkshake Cup Automatic Stirring Leakproof Temperature Resistance Mixing Plastic Automatic Mixing Cup Daily Use Item Name: Automatic Shaker Cup Material: Plastic Features: Temperature Resistance, Automatic Stirring, Leakproof Capacity: 400ml Power Supply: 2 x AA Battery(Included) Size Details: L: 16cm/6.3", W: 6.5cm/2.56", H: 6.5cm/2.56" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Automatic Shaker Cup