![Navigation Ruler (Single Medium) - GST Excl](http://www.waypoints.nz/cdn/shop/products/20668-Waypoints-Ruler-Images-Apr21-Short-Ruler-Final_grande.png?v=1620765511)
![Navigation Ruler (Single Medium) - GST Excl](http://www.waypoints.nz/cdn/shop/products/20668-Waypoints-Ruler-Images-Apr21-Short-Ruler-Final_grande.png?v=1620765511)
Semi-rigid nav ruler. Sold/dispatched singularly.
Semi-rigid navigation ruler. At a scale of 1:500,000 - up to 90nm. At 1:250,000 - up to 45nm. At 345mm long it is designed to fit diagonally in an A4 sized space, so is easy to carry with A4 sized textbooks.