1. ESU pencil 2. Lenght of the cable: 3m 3. 3 PIN banana plug, Electrode exposed Length :40mm 4. Function: Cut and Coagulation Instruction for use: 1. Use aseptic method when removing unmarried use pencil pouch. 2. Check electrode connection for secure fit. If electrode is changed, be sure that the recent electrode is completely inserted. Remove protective sleeve from electrode. 3. Plug pencil connector into the scoket of the electrosurgical unit on generator. 4. To energetic decrease mode, depress(CUT)switch. To activate coag mode, depress(COAG)switch. Ensure that generator responds correctly. Colour:As Shown Material:Plastic+metal Package Contents: 10 x Electric knife pen Only the above equipment content, other merchandise aren't included. Note: Light reflection and sundry exhibits could cause the colour of the article in the photo just a little different from the real thing. The size allowed error is +/- 1-3cm.