... LED Nail nail art :Product charateristics: 1.Wear-resisting, high stand for scrap2.Long time lasting gloss3.Avirulent, no smell, environmental , ... no formaldehyde content,no toluene4.Correct operation can keep for 20 days5.Good hardness, high toughness , perfect joint with ... nails6.Beautiful color,more than 600 colors for you to choose from7.OEM service is welcome,you ...