These handcrafted rings are fully adjustable and feature hand-wound silver-nickel wire and fine crystal beads in a variety of colors. The second image is a close-up showing the incredibly brilliant sparkle of these crystals. While the rings pictured here are adjustable at the front, as you can see, I've begun creating a new style of ring adjustable from the back and will be posting additional pictures soon. BTW, in case you're wondering, the manufacturer, a very famous European crafter of fine crystal, no longer creates these fine crystal beads. While this has limited the sources we crafters can buy from, the company has also forbidden jewelry sellers from using their name, or even their country of origin, in our advertising. The name is easily found with a browser search for "fine European crystal." Just so you know; these are fine and expensive crystal beads which I am selling at bargain prices, all things considered.