Handover 18" Wooden Compass

This large wooden compass is designed for use with marker pens such as Posca markers or Sharpies. Attach it with the rubber suction device to a surface such as a wall or window and it will rotate freely around that point, allowing you to draw perfect circles.Features an adjustable holster which grips marker pens of various sizes - just insert the pen and twist the screw to tighten.Suitable for drawing circles up to 40in.