Alltripal 25PCS Mushroom Grow Bags Mushroom Spawn Bags Extra Thick Polypropylene Material Large Size 5

The large size is suitable for your any needs. And the transparent mushroom bags makes it easy to observe the growth of the mushrooms and it is easy to be stored. Thick Polypropylene Material: this thick polypropylene material will still not easy to crack and break, protection of your mushroom or other plants. With 0.2 Micron Protection Pad: This 0.2 Micron Protection Pad for gas exchange, which is beneficial to the growth of mushrooms, while preventing other from entering the bag, ensure the mushroom can grow normal and healthy. Our mushroom grow bags is suitable for many different sorts. If you have any questions about our mushroom grow bags, please send us message immediately, we will do everything possibly, just want to get your satisfaction with our bags.