Name: Electric Pen Nail deviceMaterial: ABS high quality raw materialsWhether with battery: NoWeight: about 60gColor: WhiteSize: about 16 cmPower supply: use 2 AA batteries、 high-quality motor running noiseless.Packaging: 5 pcs polished accessories + 1 pcs small nail Po host.Features:1. A product uses two AA batteries、 high-quality motor running noiseless.2. The ergonomically designed、 stylish、 feel good.3. four kinds of grinding head interchangeable、 easy to use、 safe and not hurt the hand.Instructions for use:No.1 metal grinding head: grinding nail corner、 thick dead skin、 hand cocoon.No.2 grinding head: pointed sanding for nail corners.No.3 sanding head: cylindrical sanding for nail heel.No.4 grinding head: disc-shaped sanding、 so that more nail notches Guanghua formation.No.5 On the 5th polishing head: brushing the nail surface.Description:Brand new and high quality.Package Content: 5 pcs polished accessories + 1 pcs small nail Po host = 1 setNote:Due to the display and lighting problems、 there will be subtle color is purely normal、 Please prevail in kind received.Happy shopping!