STEAM (glass STEAMroller) smell-proof they are durable but they

they are durable but they are glass so they can break

Titanium Outlaw (silver w/removable bowl)- Looks just like the regular Ti bat but has a threaded bowl at the end that can be removed for easy cleaning

Silicone rubber has 450 TIMES the gas permeability of our rubber blend

it also happens to be 100% Odorproof

STEAM (glass STEAMroller) smell-proof they are durable but theyA one of a kind Pyrex Steamroller wrapped in food grade silicone for protection. Thick, clear glass precisely manufactured to our exact specification brings you the last glass piece you will ever need to buy. This STEAMroller is designed to last a lifetime. When you add the OPTIONAL STASH odor proof carrying case ($14. 99 Retail) specifically designed to keep your STEAM safe; you create a stealthy, strong combo while blocking unpleasant odors 100%.