This handsome duo of natural stones represents strength, power, and protection! K2 stones come exclusively from the second highest mountain in the world and are a combination of jasper, quartz, and azurite. This stone gives grounding as well as top-of-the-mountain inspiration. Obsidian is a stone formed from quickly-cooled volcano lava. It is a strong, powerful, and protective stone. And not only THAT, but its gorgeous! Speckled blue/gray/black stones, glassy obsidian, and silver! Stunning! Hand crafted with intention. Stretchy cord. Comes in organza gift bag. SIZING: If you have an extra small or extra large wrist, the size of most of my bracelets can be adjusted. Most bracelets are made to fit 7-7.5" -- and they're stretchy. If you need a size adjustment please leave a comment on the bracelet letting me know your size needs. I will respond and let you know if I can adjust the bracelet to your needs.