Black SF Bullet Holes by Gorilla Glass Size:00 gauge (10mm) The prong-set synthetic opal is

The prong-set synthetic opal is available in white only

Two clear silicone o-rings are included

00g = approximately 24 grams each piece

These 14 gauge cz nipple shields are made from black PVD coated 316L stainless steel with an interior diameter of 9/16"

Black SF Bullet Holes by Gorilla Glass Size:00 gauge (10mm) The prong-set synthetic opal isThese single flare black bullet holes are made from hand blown soda lime glass by gorilla glass. Size availability is limited by the availability of raw material (glass tubing). These are only available in the specific sizes we have listed here. They have a wearable area of approximately 3 8" between the flare and o ring. These don't have a groove for the o ring. Two clear silicone o rings are included. Choose your size below.