The shaft is coated with a medical-grade, metacrylic insulator to protect the skin from overtreatment and the patient from discomfort. Insulated Ballet Needles have a graduated "bare" tip according to size.
Before purchasing needles please check the size and type required for your machine.
Insulated Needles
N2 = 0.8mm N3, N4 = 1.0mm N5, N6 = 1.2mm.