A Trocar Is A Pen-Shaped Instrument With A Sharp Triangular Point At One End, Typically Used Inside A Hollow Tube, Known As A Cannula Or Sleeve, To Create An Opening Into The Body Through Which The Sleeve May Be Introduced, To Provide An Access Port During Surgery.

It Is Made From Metal.

 Trocar Is Used For Animal Surgery.

Total Length is 8 inch. Diameter of tip is 1MM to 5 MM.