This Circle template set is laser cut by our Big Bertha and has three sizes. 1in, 2in, and 3in diameters. These templates are 3mm thick, so they are smooth around the edges for tracing, and I've also used my 28mm rotary cutter!  Being translucent and even with the pretty bits of glitter, you can fussy cut to your heart's content. 

I enjoy using mine to trace on interfacing, sew and have a lovely shape for my projects. You can also trace on Adhesive paper too!!