STAEDTLER 552 02 Mars Comfort Quick Setting Compass with Push Button, Extension Bar, Universal Adapter and Lead Box (585mm Diameter)

PRECISE CIRCLES: The quick-adjust compass with pen holder and push-button mechanism draws crisp circles up to 360mm, extendable to 600mm with extension bar – reliable for school and office STAYS PUT: The lockable compass features a spindle guide and centre-drive spindle that holds every setting firmly in place and adjusts in seconds – so you can focus on work without readjusting EVERYTHING INCLUDED: The compass set comes in a flip-lid case complete with extension bar, universal adapter, spare parts and interchangeable leads – all neatly to hand when you need them THOUGHTFULLY DESIGNED: Hinged lead and needle legs, a clear protective case and a well-considered construction sit unobtrusively alongside your everyday work – no fuss, no unnecessary distraction BUILT TO LAST: A replaceable needle and lead insert with 4mm pin ensure your geometry set maintains its precision year after year – quality craftsmanship that genuinely stands the test of time