Details: Gold Threaded Swivel Bezel Center with Bezels and Bead Accents End Gems : White CZ Gem Size : 1.5mm White CZ (2), 2mm White CZ (1) Jewelry size: 9mm Material : 18k Yellow Gold Finishing : Internally Threaded Guage : Fits 18GA/16GA post Brand : Body Vision Los Angeles This item comes with a complimentary (16ga 8mm) titanium labret post . For a different labret post size please specify during check out.