Premier Loop Electrode (1.5cm x 1.5cm), 15mm x 15mm (9006210). Wire loop tungsten electrodes that has greater precision and durability than stainless steel. Resists breakage at higher generator levels. Excellent stability against flexing or bending during surgical use. Quality loops that minimize thermal damage and present good histopathology specimens. Ideal for outpatient or office surgery. 5/BX. Priced per box. FREE Shipping!.