[MATERIAL]: Polypropylene breathable bag/ PP breathable bag Bacterial permeability barrier [SIZE]: 20*12*50cm?8*5*19″?;Load: 4.5-5.5 pounds; Maximum temperature:121-125 degrees Celsius;50 pcs package [STRONG AND DURABLE]: It can be sealed and sterilized under high pressure, so that you can easily grow your own mushrooms [FAST GROWTH]: 100% sterilized high quality mushroom growth matrix in bulk can effectively strengthen all necessary vitamins and minerals to ensure moisture content and pH value [APPLICATION]: It is suitable for a variety of fungi: Mushroom and Dictyophora lucidum. It can provide enough space for mushroom growth
