Widely Used:Our ultra-fine nail brushes are very suitable for making gel polished nail art, drawing lines and fine paintings and painting flowers and nail tips.Suitable for home use and professional nail salons. Applicable People: The nail pen is suitable for home and professional nail shops. It is a good gift for female friends, sisters, and family members. You can enjoy the fun of making nails for each other. Handle Design: The handle is very light. Because the total length of the brush is about 13.5 cm (5.3 inches). So it is also very suitable for ergonomics and comfortable to hold. Packing Includes: Our nail design brush contains a total of 5 nail pens.which has 5 different sizes: 7/9/11/15/20mm, which is very suitable for drawing different patterns. High-quality Materials: Our nail brushes are made of high-quality fiber hair, not easy to deform, not easy to corrode, easy to clean, and durable.