Good value hash for rosin

[cheap161]

can one find these pressing mesh-bags for sale in amsterdam?
haven´t seen these anywhere at home so far.

[Herrring]

Thanks for the advises, they will really help me.

i know ak chocokush bloc is sold out, but this bloc for example, would it be too oily or is it still ok?

[kushy]

The Amnesia hash from Central, makes lovely rosin. 50% yield, hardly hashy, tastes more like the flower but better than the 20% max I've managed to get from squishing bud!