Introduction of mushroom bag:
Polypropylene Type: transparent, suit for autoclaved sterilization
Polyethylene Type: semitransparent,suit for atmospheric sterillization
2.Bags: Common Bag or Bag with microporus filter patch
shii-take mushroom bag:15*55cm, Polyethylene
Oyster mushroom bag:22*48cm, Polyethylene
Eryngii mushroom bag:17/18*35cm,Polypropylene
the size of the bag could be customized.