1) Hand control, coagulation and Cut buttons for surgical operation, match with Electrosurgical Unit2) Removable stainless Steel Ultra-clean Blade Electrode3) 3m cord/cable; 3 Pin plug4) Sterilized by EO5) Usage: It is assemble with Electrosurgical Generator, Plug pencil connector into the isolated output on Electrosurgical Generator. 6) CE and ISO certificates7) Size: length of the blade(mm) 40mm, 80mm,120mm,160mm length of cable(m):2.5-3.0m 8) Package: individual sterile package,100pcs/ctn