This listing is for 18/16 gauge threaded, 2.5mm cabochon Zia ends. If the gemstone you desire is not listed, this means it is not available in 2.5mm. Click here to see all options. 

Sandblasting is also available with certain stones for an added fee of $10. If sandblasting is desired, specify which pieces in the 'Order special instructions' section at checkout. An invoice for the sandblasting fee will be sent to you via email.