Extended Coated Needle Electrode, 16.51cm (6.5 in.), For All Valleylab Pencils. High performance cutting and coagulation with easy cleaning. Standard 0.24cm (3/32 inch) diameter shaft. Provides uncompromised cut performance throughout a variety of procedures, no matter what type of tissue. EDGE coated blade and coated needle electrodes provide cut performance like stainless steel, but with a clean advantage. No scraping required. Durable and bendable without compromising the integrity of the coating. Packaging:50/Case.