DescriptionIf you want to deeply clean the nail art polishing drill bits, then youmust not miss our copper wire brushes. They are specially designed toclean and care the nail art polishing head. Suitable for professionalandpersonal use. You deserve to have one set.Features-Color: As Shown -Material: Copper wire, Rubber wool-Size: 4.60X2.30X1.50cm/1.81X0.90X0.59in -Multi-functional and versatile, can be used for cleaning root canal files, machine needles, nail drill bits and so on. -It is small and lightweight, which can be placed on the table, which is very convenient.-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.