pplication Suitable for home use and professional nail salon, Ideal for nail extension, poly gel, UV gel, builder gel and nail polish painting. esign Shiny rhinestone and metal handle, Ideal for many kinds nail art tips design, professional and perfect nail tools for your nail art design. asy to use Comfortable and easy to hold for nail painting drawing, make your nails more beautiful and charming. aterial Pen's body is made of high quality Alloy + Diamond + Acrylic material, advanced nylon hair, durable enough for your daily using. ackage include 3 pieces oval gel nail brushes, 3 different size: 6/8/10. 100% brand new and high quality.