Millimeter, centimeter, Inch, Romer scales, Magnifying glass, Luminous needle and direction markers, and a neck cord and 120mm/ 2 scale ruler. Instructions included. Buy 1 for £3.95 or 10 for £30.00  

 

1 = £3.9910 = £30.00

A fold out compass with an attached magnifier for detailed map viewing, in a protective leather case. Includes a 40mm/ 2 scale ruler. Buy 1 for £2.50 or 10 for £20.00.  

 

1 = £2.7810 = £20.00