Cobalt DF Bullet Holes by Gorilla Glass 12mm dia ~ 15/32 inch The 14 gauge 7/8" straight

The 14 gauge 7/8" straight barbells are externally threaded

These tail spiral shapes are made from hand blown borosilicate glass by glasswear studios

Weight: approximately 25

The 2 gauge screw-ball ring is made from 316L stainless steel

Weight: approximately 42 grams each piece

Cobalt DF Bullet Holes by Gorilla Glass 12mm dia ~ 15/32 inch The 14 gauge 7/8" straightThese double flare cobalt bullet holes are made from hand blown borosilicate 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. Our product photos show the 3 4" and beautiful fitted box that's included for sizes 1 2" and larger. Choose your size below.