DescriptionIf you want to deeply clean the root canal file, then you must not miss our copper wire brushes. They are specially designed to remove the root canal files .Suitable for professional and personal use. You deserve to have one set.Features- Color: As Shown.- Material: Copper wire. - Size: Approx. 6.00X2.00X0.30cm/ 2.36X0.79X0.12in. - A set of 2 copper wire brushes to meet your daily cleaning needs.- The copper wire brushes are designed to clean the root canal file quickly and convenient.- Also, can be used to clean machine needle, expanding needle, and other items. - Ergonomic handle, comfortable to hold, will not hurt your hands. - Widely applied in home, dentist's office, clinic, hospital, and so on.