[Unique double end design]: Each brush in the nail brush kit is made of stainless steel and will not wear. Each brush has two different ends for your convenience. This feature can help you save money and storage space [Durability and ease of use]: It is a high-quality product used to make nail tools suitable for daily use. It is equipped with metal stampings to firmly lock the pen tip and pen body, which is sturdy and durable [Reusable]: Nail enhancement tools are easy to clean and maintain. After each use, you can clean the bristles of the brush with acetone without any trouble, and it can be reused [Multi function]: Nail brush is applicable to salons and family DIY. Use to create 3D patterns, flowers, dots, and various designs. Suitable for mobile nail enhancement and travel