Features:  The package includes 3 nail liner pen which comes with 3 different size: 7mm, 11mm, 15mm. Perfect for nail salon. Suitable for both professional use and personal use. The set of pens can be used on drawing lines, fine details, flowers, patterns, etc. These pens enable you to create beautiful nail designs in seconds. The pen body is made of premium plastic material, durable enough for your daily using. With the thinnest brush hair and the shine rhinestones inside the handle, fashionable design, best for painting. Specification:  Material: Plastic Optional Color: Pink, Blue, Black Quantity of Nail Pen: 3 Size: Approx. 7mm, 11mm, 15mm Pen Size: Approx. 16.7 * 0.8 * 0.8cm / 6.57 * 0.31 * 0.31inch Weight: 22g Type: Nail Brushes Package List: 3 * Nail Art Liner Pen