Solve the problems of time - consuming repetition and uneven mixing. It is driven by a motor with a rotary swing. Through centrifugal force, it solves the problems of simple repetitive labor and uneven force when shaking by hand, enabling the paint to be quickly and evenly mixed, and improving the work efficiency of paint spraying. Note: This link only sells the chuck, not including the electric handle. The handle needs to be purchased separately. Firmly clamped and not fall off Multi - claw Design Clamp the paint bottle firmly in all directions, Manufacturer: Akfldms