is that brass, if so you shouldn't use it at all, ive heard that silicone isnt bad if its heat resistant, i may be wrong.
btw i just had a bottle of bawls today
420_24/7 Reviewed by 420_24/7 on . Silicone sealent on a bong? I made a kickass bong with my trumpet mouth piece and the hole was a bit to big... Its indoor/outdoor and heat resistant. Will this be ok? Im too poor to buy a bong ATM. Rating: 5