Of course ... Makes sense now, thanks! Someone mentioned below that drinking from a metal cup compared with glass tastes different, which again makes sense to me.
Where do you buy your pu'erh? I'll have to buy some, plus a sake cup it seems!
From Mei Leaf usually (see if you can get ahold of their tub highness it’s my favourite young Sheng), not cheap though.
Real puerh is very good for you. Anecdotal obviously but descendants on my father's side eat healthy and drink a lot of puerh daily, regularly live to 100+.
Either way, sake cup is the way to go for puerh ;)