ALEX Spa Glow Sketch It Nail Pens let you express your nail art creativity day or night! The 2-tip nail polish pen has a brush on one end for painting the nail or filling in shapes and a precision tip on the other end for sketching designs. Create long-lasting designs with the professional quality nail polish. See your nail art shine with glowing paint colors! Includes 5 Sketch It Nail Pen colors (0.34oz/10ml each),including 3 glowing colors, black and silver. Recommended for children 8 years of age and older.