The giant bow compass is made of metal, the grip zone is switchable with plastic. The Quick Set compass has the push button mechanism. Fine Tuning is controlled by a central focusing wheel. The circle has a lead insert. A grooved circle head ensures a secure grip. The circle is for circles up to a diameter of 340 mm. The length of the circle is 170 mm. The compass comes in a plastic case. A spare parts box and a lead box are included.
Faber-Castell Ultra-S Giant Springbow Compass 340mm