MATERIALS: Thickened Non-woven fabric. Fabric allows roots to breathe and grow healthier, boosts plant growth and yields. Decreased risk of transplant shock, creates improved overall root structure. MOVE AND STORAGE:18litres/5 Gallons Grow bags. The plants(potatos,fruits, vegetable, flower, weed and so on) planted in the bag can be transported anywhere and anytime, Built-in study handles for easy movement, indoor or outdoor use and easy to fold for storage. DESIGN: It Provides Water drainage through the soil to eliminate over watering. Keeps plant warmer in winter and cooler in the summer. ADVENTAGE PAKAGE: We packed our plant grow bags with high quality vacuum packing way to ensure safe delivery when buyer place orders from us.