
This Jakar Metric Circles Template has a scale ranging from 2mm-30mm. From 2mm-10mm there are circles which go up in 0.5mm increments, between 10-30mm the circles increase by 1mm - the template features 41 circles in total. A versatile technical drawing tool which would be useful for many different drawing projects, from architectural drawings to students and pattern designers. The stencil is made from a durable, flexible green IMA (impact modified acrylic) and is approximately 0.75mm thick.