1,Nail art drawing pen 2,Easy to use 3,OEM service 4,various colors for choose Specification :1.nail art polish with different color and also processed with glitter.2.outside plastic cap could be made in other colours as customer's requirement.3.we can do special packing for your own design with printing.4.we have different shapes and capacity,all of them are beautiful.5.silk-screen,bronzing,pad ...