Staedtler Mars basic compasses is the core assortment for primary school-goers and hobby and creative users with helpful product features for all beginners
|  Precision compass with friction head for precise, smooth radius setting
|  With obtuse-angled safety needle
|  Max. circle dia approx. 340 mm
|  Length 128 mm
|  Standard: Grip zones and Safety needle
|  OEM: 551 WP 01