Come and see our amazing products. The shaking bottle is made of high quality Tritan plastic material, baby grade, BPA free, impact-resistant. The capacity is 380ml/13oz. Built-in high speed stirring motor, creates a powerful vortex, motor powered by 2pcs AAA batteries (not included). One key start, simple and convenient operation. Add your supplements for a smooth shake in seconds.It has good sealing performance can effectively prevent liquid leakage. The stirring bottle is functional, ergonomic, quiet and lightweight. Easy to clean, add warm water & detergent, turn on and let your mixer bottle clean itself.It can stir milk powder, coffee, protein powder, meal replacement powder etc..The perfect gift for any fitness enthusiast, outdoor sports, sportsman, athletes, Mother day,Father day,Thanksgiving,Christmas and Birthdays. Pls confirm with us about the packing info, stock color and exact production time before placing your order.