NOTE: Please Use Brush Cleaner or Nail Liquid to clean brush before first use and DO NOT use ACETONE to Clean brush. Moulting or shedding hairs from a new brush is a normal process.Wash brush immediately after each use. Reshape the brush gently and allow it to dry. SUITABLE FOR ALL NAIL ART: This acrylic nail brush for acrylic nail extension or carving, lightweight and comfortable, easy holding to draw, smooth application, convenient for you to create 3D patterns, grids or flowers. Perfect nail tool for nail beginners, great for professional salons and home DIY nail art. BRUSH BRISTLES DESIGN: Crimped oval shaped brush head for acrylic powder, nail extension, 3D flower and nail carved etc. We strictly adopt the international standard bristles length requirements, thus our bristles are longer than most on the market. Longer bristles, dip more powder. STURDY AND DURABLE DESIGN: The sturdy alloy ferrule, that holds the kolinsky sable hair firmly to prevent splitting or deformation of the hairs. Gradient laser pink and white alloy material brushes handle is stable, durable, sweat resistant and easy to handle. 100% PURE KOLINSKY HAIR NAIL BRUSH: Heemeei kolinsky acrylic nail brush is made of 100% kolinsky hair, soft, natural and smooth, easy to paint. It's a perfect choice even for professional manicurists.