✔ Mermaid Nail Art: Nail liner brushes are with gradient mermaid color and fish design, which can arouse the interest of little girls and is suitable for family parent-child activities. ✔ Premium Quality: Made with quality fiber, non-deformation, non-corroding. The liner nail brush is assembled with strong glue between fiber and metal tubes, that is durable and can’t shedding from the brush stick to your nails. ✔ Professional Nail Duster Brush: great for making gel polish nail art, drawing lines & fine drawing & painting flowers, and pattern design on nail tips. Sizes for Nail liner brushes heads: 7mm, 9mm, and 11mm. Suitable for professional nail salons. ✔ Convenient Design: The body of the nail art brush pen is light and comfortable, easy to hold and paint, helping create beautiful nail work. Super Fine & Thin. Bristles are custom trimmed and shaped by hands for delicate jobs and small details. ✔ Easy to Clean: After using the brushes to apply glitter, gel, you can use alcohol or acetone to clean up the brush with little effort.