Description: There are many advantages of this nail art pen, such as soft texture, light weight, comfortable grip, lint-free and flexible, making it a durable nail art tool. Ideal for creating beautiful patterns and floral paintings on your nails, this nail drawing pen can create a variety of styles to meet your daily use and various needs, making it a great helper for nail design and DIY. It is made of high-quality acrylic, copper tube, and nylon wool material. There are 7 sizes for you to choose from. This nail art pen is suitable for nail salon and manicure shop. Item Name: Nail Line Pen Material: Acrylic, Copper Tube, Nylon Wool Features: Good Polymerization, High Toughness, No Shedding Size Details: Nail Line Pen Length: 16.5cm/6.5" (Approx.) 5mm Pen Hair Length: 0.5cm/0.2" (Approx.) 7mm Pen Hair Length: 0.7cm/0.28" (Approx.) 9mm Pen Hair Length: 0.9cm/0.35" (Approx.) 11mm Pen Hair Length: 1.1cm/0.43" (Approx.) 13mm Pen Hair Length: 1.3cm/0.51" (Approx.) 15mm Pen Hair Length: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Size 13mm, 11mm, 7mm, 15mm, 5mm, 9mm: 1 x Nail Line Pen or Size 1 Set: 1 Set of Nail Line Pen(6Pcs Included)