Clean and Storage: After every application on single nail, make sure to clean the brush with brush cleaner to prevent the acrylic powder from clumping. Do not use acetone, it will remove the shine from bristle, make acrylic tacky and buildup residue. After cleaning, remove moisture with a paper towel, reshape, and keep it in the upright position. Nail Brush for Acrylic Application: 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, making your nails more beautiful and charming. Sturdy and Durable Design: The smooth and Irregular fashion crystal handle with sturdy nickel plated copper ferrule, that holds the Kolinsky sable hair firmly to prevent splitting or deformation of the hairs. the acrylic brush's handle is stable, durable, sweat resistant and easy to handle. Weighted just right, the brush is made to provide full comfortability for all nail techs to hold. Brush Bristles Design: Crimped oval shaped brush head for acrylic powder, nail extension, 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. Kolinsky Acrylic Brush Bristle: The nail brush is made of 100% Finest Kolinsky Hair, more flexible and softer with a better power absorption. good ductility and better coloring compared with ordinary nylon nail brushes, It's a perfect choice even for professional manicurists. Nail your style, stylish and charming!.