Kitty Nails Application Brush Set includes sizes 4, 10, 12, and 14, expertly crafted with premium 100% Kolinsky hair bristles for superior performance. These brushes are designed for flawless acrylic application and detailed 3D nail sculpting and offer exceptional product control, smooth application, and precise placement. The high-quality Kolinsky bristles ensure durability, flexibility, and perfect product retention, making building strong nail structures easier, creating sharp apexes, and achieving salon-quality finishes. Ideal for both beginners and professional nail technicians, the Kitty Nails Application Brush Set is your go-to for precision and perfection in every design.