What's Included? 15 x Nail Art Brushes. Perfect nail tools for the professional. The thin liner brush will help to create the detailed look you are looking for, nail art dotting tool included in set. Made with environmentally friendly acrylic materials that is water-resistant and durable. Ideal for detailed art work. Fine Liner Nail Art Brush: Among the 15 pieces, you will find thin nail art brushes including a fine liner nail art brush. This brush is perfect for adding detailed lines and intricate designs to your nail art. Versatile Nail Art Brush Set: This set consists of 15 pieces of nail art brushes that are perfect for creating intricate designs on gel nails. Each nail art brush is carefully designed for precision and control.