Product description Material: stainless steel + nylon fiber Color: Pink Black Total length: 17cm Spatula size: 3.1 cm Brush size: 0.9 cm Package includes: 1 x polygel brush & picker 1. Dual-Ended Design: Our polygel brush kit is used together with polygel / UV gel to make gel nail tips or gel nail extensions. Flat tip for holding gel and brush tip for shaping nail tips. Exquisite design, one pen equals two pens. 2. Easy to Use: It is very easy to hold the modern body in the shape of a pen and operate it to create amazing nail tips which are suitable for both professional and home improvement use. 3. Good Quality: It is made of stainless steel and nylon fiber, which are sturdy enough for do-it-yourself everyday use. Perfect for poly gel. 4. Portable & Convenient: This nail art pen has 2 pen caps to keep the brush bristles clean. Comes in a stainless steel storage jar with pen covers that you can easily take with you wherever you go. 5. Wide Application: Suitable for professional use or personal use at home or salon, an indispensable manicure tool for nail art practitioners, trainers and enthusiasts.