@mean.green GB probably saves consumption too. Was it easy to make?
I've been pressing my flower bc I've only grown harsh buds so far. But when I get setup & growing dank (shortly) I'll be using pretty much every method with GB and joints and bongs being the most common methods
I didn't make mine. I found the bottle at Spencer's gift at the mall and at head shops. The bowl, I buy at head shops. I forget the size of the bowl... But, each time I find a store that carries the bottles. I buy them all. They are very very hard to find with the hole already in the bottle.
I know you can get a glass drill bit and make your own, but I haven't run out of the store bought ones yet.
Here is the one I use, they are extremely easy to clean, people call it Gravity Bong or Waterfall Bong (personally I think waterfall bong sounds retarded). My gravity bongs are amazing. All my friends can only take one bowl and they are done for 3-4 hours. I take 3 at the most. It the most efficient method I've found to get high with little amounts of bud.
(the most I have Grav's I have ever taken is: 12 gravs in two hours. I fell asleep shortly after.)