1.Made of high-quality ABS plastic & metal material, safe and durable.With four anti slip bases make sure the stable operation.2.This machine is design to save precipitated nail polish/gel polish, make it evenly when paint on your nails. Mix thick soak-off gel nail polish ,separated nail lacquer.with 3 rubbery fix belts for different size nail polish.You can adjust it according to the size of your nail polish bottle. It can shake the bottle to the sides,left and right ,and shake every shape and type of bottles.4.Fix the paint on the shaker and then adjustable straps to stablize the bottles when the shaker vibrates. Plug the machine,press the button and start to work. The shaker consistently delivers smooth, bubble-free applications.5.3200 shakes per minute promises the box and spec detail. Offering zero-fatigue, hands-free shaking.Suitable for installation on smooth surfaces, such as glass, metal, ceramic tile,plastic,etc.Wiping the surface with a damp cloth before installation can make the fixing more effective.Color: Black Material: High Quality ABS, Plastic & Metal Input :AC100-240V,50/60Hz Output :3V,30mA Rotationl Speed:3200r/min Size: 9*6*6cm Weight: 250g HOW TO USE1.Set the shaker to be uniform, preferably on a smooth surface. (The suction cup can fix the shaker on the work surface) 2.After making sure that the paint bottle is sealed, place it on the shaker. 3.Use an adjustable strap to fix it on the shaker according to the size of the bottle. 4.Plug in the power and turn on the switch to work. Package Includes:1 x Paint Shaker 1 x Charger 3 x Adjustable strap