With radius display in the compass head.
Suitable for chalk and whiteboard markers from 6 to 18 mm diameter.
With aluminum joint for the tribrach, metal screw and metal rivets for attaching the suction cups.Packed in foil pouch.
With radius display in the compass head.
Suitable for chalk and whiteboard markers from 6 to 18 mm diameter.
With aluminum joint for the tribrach, metal screw and strong adhesive magnets in the tribrach.Packed in foil pouch.