STAEDTLER 550 02 Noris School Compass with Centre Wheel, Extension Bar, Universal Adapter and Lead Box (350 mm Diameter)
The Noris Club school compass set with an extension bar, universal adapter Precision compass with centre wheel and quick setting mechanism. <br /> Maximum circle diameter approximately 260 mm, with extension bar, 395 mm<br /><br /> Length 156 mm case with hinged lid