I hand made this bead pendant out of natural dendritic copper in quartz from Bisbee, Arizona. 2.5mm drill hole. CHAIN NOT INCLUDED. I got ONE small slab of this material from an old collection. I was able to get two bead pendants out of it and the other one is a big heart bead in my PRIVATE COLLECTION. There won't be another one like this! Dendritic native copper like this is hard to come by!