Heather Powers of Art Bead Scene blog points out that a free cabochon size chart is available online from Fire Mountain Gems. She says,
I thought I’d share this handy little chart that I printed out, laminated and keep next to my computer. It’s a size chart for cabochons but I use it when I’m buying beads online and want a quick reference to what exactly 15mm looks like in real life! I also use the chart when I’m writing up project instructions or listing items on Etsy.
Great tips, Heather! Get the free chart.
