Our small mushroom cultivation bags are good for growing a variety of mushrooms. To use, fill the bags with a sterilized substrate, inoculate with mushroom spawn, and seal them. Place the bags in a dark, humid environment to encourage growth. Each pack contains , providing ample opportunity for multiple harvests. Features -Color:Transparent -Material:PP -Size:28.00X8.00X6.00cm/11.00X3.14X2.36in -Durable and : constructed from durable materials, these small mushroom cultivation bags offer reliability for mushroom growers -Optimal airflow: the breathable membrane ensures optimal airflow, creating the good conditions for mushroom growth -Spaceefficient: these compact mushroom planting bags are designed to save space, making them ideal for indoor gardening and smallscale cultivation -Userfriendly design: these bags are designed for ease of use, making mushroom cultivation simple and accessible for all users -Versatile applications: suitable for indoor gardens, greenhouses, farms, school labs, and home hobbies, these bags meet a wide range of mushroom growing needs Package list: 20pcs mushroom growing bags