DescriptionIf you want to deeply clean the nail art polishing drill bits, then you must not miss our copper wire brushes. They are specially designed to clean and care the nail art polishing head. Suitable for professional and personal use. You deserve to have one set.Features- Color: Golden- Material: Copper- Size: 5.50X1.00X0.50cm/2.16X0.39X0.20inch- Multi-functional and versatile, can be used for cleaning root canal files, machine needles, nail drill bits and so on.- Wire are designed for easy access into narrow holes and confined areas.- Strong copper wire bristles to clean out all areas of nail drill bits. This brush is suitable for nail art lovers.- Used for deep cleaning for the nail drill bits, which can extend the life of the nail drills.- With good workmanship, quick and convenient, save your time. This brush is perfect for cleaning nail polishing head.Packing list: 4 x wire brushes for drill