The width is 2 cm at the thickest point The size is 17.75 mm UK P US 7 1/2 Electroformed Jewelry is created using chemistry and electricity, This Electroformed copper Celestite ring is one of a kind and unique in all ways, you will recieve the Electroformed copper Celestite ring from the picture. There is a video availabbe on my facebook page https://www.facebook.com/PhoenixGalerie/videos Let your own heart decide what this copper Celestine ring can give you, or even better what you can bring each other. For it is an exchange. Just open you heart and imagine how it will be. We are all born on this planet with a task, we have the opportunity to give something to this planet and make it grow. As an exchange mother Earth gives us what we need to complete our task, which makes us grown. Electroformed copper size 7 ring Mahogany Obsidian Ring obsidian jewelry obsidian crystal natural obsidian stone obsidian gemstone obsidian stone ring natural mahogany obsidian ring obsidian mens ring handmade ring