2 inch (5.1 cm), Megafine Needle Electrode
2.5 inch (6.35 cm), Extended Megafine Needle Electrode
2 inch (5.1 cm), Angled Megafine 45 Degree
2 inch (5.1 cm), Angled Megafine 45 Degree 3mm
2.5 inch (6.35 cm), Angled Megafine 90 Degree
6.5 inch (16.51 cm), Megafine Needle