I hand cut this focal bead, a triangle shape with natural face and shiny, polished finish back and sides. Measurements are shown in the listing title. I made it from a small cache of genuine purpurite from Namibia that I was able to get my hands on at Tucson trade shows in February 2015! I sorted through several flats and picked out all the "quality" specimens. I only saw the one dealer with this material and I'm glad I got some! This piece features two natural iridescent purple faces covered with the magical purpurpite. I rounded and sanded the edges which took a lovely black polished finish. When I run out of this material, there will probably be no more until next year, and that's never for sure! CHAIN NOT INCLUDED. If you want to see ALL of my inventory of custom cut focal beads, cabochons, chains, and jewelry you will find all of it on my website. I have bargain auctions in my eBay store at least once a month. I have an Etsy store as well as the website, but Etsy will only showcase the most recent 4 months work, while the entire stock will always be on the website. Sign up for my mailing list from the website, where you can also see my show and lecture schedule. Feel free to like my DVHdesigns page on Facebook where you can see my complete inventory as well! Here's what wikipedia says about purpurite: "Purpurite is a mineral, basically manganese phosphate, MnPO4 although with varying amounts of iron depending upon the source of the mineral. It is a striking pink purple color as might be expected of a manganese-containing mineral. Purpurite forms a series with the iron bearing endmember heterosite, FePO4.". Here's some metaphysical information I found online, "tPurpurite is a purple stone that encourages you to feel free to speak out... and to have confidence in your abilities to verbalize your thoughts clearly... and with total lack of obstruction. If you have been aware of any self-destructive situations, that may be limiting your personal growth, this stone helps to clear these problems. This stone has strong metaphysical properties, and is an excellent stone to help with stress. It embodies within it the violet flame energy, which is highly spiritual in nature. This energy also has powerful healing abilities, and offers strong psychic protection."