A genuine WW2 military issue set of navigation or technical drawing tools for field use. The set appears to be complete and is made by Harling W.H.H. Ltd. The main tools are stamped with the broad arrow. Tools include;

Case with applied broad arrow.
Large compass
Divider attachment for large compass
Pen nib attachment for large compass
Small pen compass
Small pencil compass
Large ink pen
Smaller ink pen
Hand vice
Spares tube
Screwdriver tool

All items are in useable condition and in generally good cosmetic order but may require light cleaning. Some signs of wear to the case. All of the 4x drawing tools each bear the broad arrow stamp.