1. The bristles are softer, smoother, and more flexible. Easy to draw, can carve and shape any nail shape and size. 2. Made of durable materials, it is not easy to rust or deform. The fashionable gradient color and anti slip embossing design are nail art enthusiasts' nail tools. 3. These nail brush handles designed for acrylic applications are ergonomic, comfortable to grip, easy to operate, and can achieve precise control. 4. Equipped with a lid for storage and bristle protection. 5. After each use, immediately clean the nail brush with a brush protector. Before storage, use a tissue to remove as much moisture as possible and reshape. Material：MetalColour：RedLength：Close the lid is 17cmBristles Sizes：#8,17mm;  #10,20mm;  #12,21mmPackage Contents：1Nail Art Brush 1.【KOLINSKY NAIL BRUSH】 -The Acrylic nail brush is made of Kolinsky hair. The kolinsky bristles are softer and smoother,and are more flexible.  The Kolinsky brushes can easy apply acrylic products. Easy to paint, can sculpt and shape any nail shape and size. 2.【HANDLE】 -Made from alloy material, not easy to rust, not easy to deform.    Stylish gradient color and non-slip embossed design, a nail tool for nail art lover. 3.【MULTIFUNCTIONAL NAIL TOOLS】 -Nail brushes for acrylic powder have 3 different sizes (8# 10# 12# ), 8# is suitable for nail carving and extension, 10# 12# are perfect for nail extension, 3 sizes to meet your different nail art needs. These nail brush handles for acrylic application are designed to be ergonomically, comfortable to hold and easy to operate for precise control. 4. 【EASY TO SAVE】 -Each acrylic application brush comes with a cap for storage and bristle protection, and there is a small hole in the lid so the brush can dry properly. 5.【MAINTENANCE TIPS】 -Before first use, use brush cleaner or soak it in warm water two minute to wash off the sealing wax on the surface. (The water level should not be soaked in the copper tube）After each use, clean the nail brush immediately with brush saver. And remove as much moisture as possible with paper towel and reshape before storing.