I slumped a totally cool tequila bottle with a glass cactus inside of it. It came out very cloudy, I am assuming devitrification. Can this be reversed? First post for me, Thanks in advance!
You would need to remove the devit (sandblasting) and fire polish the glass to get the shine back. The problem is that the fire polish is likely to just cause another round of devitrification. You may want to try an overspray like Super Spray or Back Magic.