Name：  Disposable Electrosurgical Pencil-Cautery Pencil 

product name: Disposable Electrosurgical pencil, Cautery pencil;      

Categories: Surgical apparatus            

Length of handle(mm):170mm;  

Length of blade(mm):40mm; 

Diameter of blade:2.3mm;      

Length of wire(m): 9 ft (2.8m)