Feature:1. Practical Design: Allow you to grow mushrooms at home, provide an overall scientific mushroom growing environment through placing earth directly and save your mushroom grow bags. 10 air ports can exchange fresh air from outside in an all round way.2. Durable: Made of PVC plastic material, breathable, light permeable, anticorrosion, strong and durable. You can observe the growth of mushrooms from transparent wall, help you recording the process of mushrooms.3. Thoughtful Details: Provide a drain port to exhaust surplus water. Just open the bottom cover to keep a fresh and clean environment.4. Convenient Organization: It is very convenient to organize this mushroom monotub, use it with inflating or deflating.5. Widely Used: The mushroom single barrel kit is suitable for any mushroom growth product, mycological product, agar plate, mushroom material, and can also be used as a mushroom subchamber, mushroom growth chamber, or mushroom growth tent.Specification:Item Type: Mushroom Grow KitSize: Large, SquareMaterial: PVCWeight: Approx. 958g / 33.8oz.Package List:1 x Mushroom Grow Box12 x Red Plugs12 x Sponges1 x Air Pump1 x Repair PatchNote:Pump accessories color random shipments