I made this ring form a 3mm, 0,12 in, navy blue acrylic sheet, sanded and polished by me, as the acrylic, also cut,..., by me. and molded to a round form. The aluminium band goes from 7mm to 4mm high, in a brach form, and it´s adjustable.
The flower is revited to the ring, with a cold join.
I can make this ring un other colors, you can see them here >>> http://www.pulguinha.etsy.com