30Pcs Mushroom Grow Bags with 0.2 Micron Filter Patch, 6 Mil Polypropylene, Large Size 8" X 5" 20" for Mushrooms and Bamboo Fungus Ganoderma Mushroom, Substrates Or Grains

Sealable, Autoclavable and Durable - Mushroom bags are made of polypropylene plastic designed to withstand high temperatures. The plastic is durable and clear enough to make monitoring growth easy. Can be sealed with an impulse sealer, or can just be tied to the seal. Wide Application - Multi-use for inoculation of media with mushroom oyster spawn, clone oyster mushrooms, bamboo fungus Ganoderma mushroom, and more. they can be also applied for spawn bags and sawdust fruiting blocks. Great for school projects, hobbies, and even professional mushroom growers, farmers, mushroom cultivation. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.