These lovely agates contain all the colors of the forest. There is moss green and brown and the orange of fall leaves. These are great strands if you can get lost in the swirls of colors like I can. Some even have an opal-like quality. If you want to geek out over specific strands, give us a call. The flat ovals are 7 mm thick. Each strand is 16 inches long and contains approximately 20 beads.