Isomars Marine Compass & One Hand Divider Combo includes.-
1. Isomars Marine / Nautical Compass is a lightweight, brass compass and is an ideal navigation tool for all applications. One leg of the compass has a fixed point. The other is fitted with a replaceable pencil lead. Compass size - 22 cm
2. One Hand Divider is a traditionally designed 22 cm single handed divider for accurate navigational plotting.
Isomars Proportional Divider is not just for architects rather it's an invaluable tool for artists.
It's about transferring scale align your desired subject matter in the small end of the divider and transfer the spacing of the larger end to your drawing surface.
This simple drawing tool can teach you how to draw. New locking device, easier to use.