New my Manicure nail art pen features totally Cool colors to Rock Your Nails Out. Marker set comes complete with Twelve Glam Sticks (nail stickers) for accent and finishing. Our trend colors are broken out into three personalities including: Pretty Princess Pastels, Glam-o-Rama Neon"s and Pinky Primary colors. It"s like writing with a marker - no messy brushes and bottles to deal with. Nail Art is easy to apply. Simply apply base coat or polish to nails and/or toes, allow to dry and then draw your Cool nail art design or French Manicure. Shake the pen with cap on, press the pen tip several times until color flows to the tip and design away. Always apply a top coat over your designs for long lasting fashion. The convenient my manicure nail art pen will keep your nails looking "Fab" all the time (be sure to keep it close by, for touching up while on the go). The formulation is Non Toxic and Safe- this is a water based formula - no stinky/harmful chemicals. The water based paint is preferred by moms and tweens and it dries fast to the touch so you can glam up and go.