IvyL 2-Way Kolinsky Brush & Dotting Tool will assist in taking your nail art to another level. Each handle of the brush is made with the highest level of quality materials for easy handling and durability for long-lasting use. On one end is a flat tongue shaped brush made of pure Kolinsky sable hair to ensure bristles that is soft enough to erase fine lines to help create clean cut shapes on the nail bed and will not clump, fray, or shed if taken good care of. On the other end of the handle is made of hard alloy metal that will not rust or deform after many uses. Lightweight and easy to use, the flat tongue brush can help create original and creative nail art by carving sharp lines or cleanup and fixing any polish mistakes. The dotting tool can create color marbling or fine and simple dots or flowers throughout the nail. Suitable for both professional and at-home DIY nail technicians, the easy to use the IvyL 2-Way Kolinsky Brush & Dotting Tool is convenient in its multi-functional purposes for different types of nail art.