[Usage]:Nail art pens designed for drawing fine nail art.Sufficient quantity and colors can meet you various nail art needs [Suitable Size]:Each nail art pen measures about 14cm/5.51inch.Easy to hold and paint.The pen shell is pp,which is lightweight,convenient for you to use and create beautiful nails [Easy to Use]:The tip of the pen is white before first use.the pen tip up and down to mix the ink evenly before use,then press the pen tip several times vertically to let the ink flow.Please remember to to prevent the pen from drying out [Wide Application]:Craft markers are great for almost any surface.Paint on rocks,wood,glass,or more with these paint pens.Or use them as paint pens [Ideal Gift]:Our nail art pens are suitable for designing nails for Halloween for drawing lines and creating manicures of French.It is a great gift for nail art lovers