This listing is for a pair of Chrysocolla plugs hand carved to your size. I scored this old stock stone from a rock and gem show - this stone is originally from Antofagasta, Chile. Find more info here: https://www.mindat.org/min-1040.html Custom plugs -- Choose your size in the drop down menu. If you have any special preferences (on wearable, inner our outter flare measurements) please leave me a note upon checkout. It takes about 2 weeks to make them for you - please read my shop policies for more information regarding my custom orders. The plugs are one of a kind, crafted on a lapidary machine. Stone shown in the picture is the one I will be making your plugs from. Due to the nature of hand crafting each plug, sizes may vary within .mm of each other and will not be a perfect measurement all around the saddle. As this would be body jewelry, these items cannot be returned or exchanged for sanitary reasons.