PREMIUM FELT FABRIC: These potato grow bags are made of high quality felt and add a layer of non-woven lining inside. The grow bags have excellent ventilation, which allows the plant's roots to breathe well and drain excess water, thus avoiding root accumulation effectively, providing a healthier environment for rooting plants. br>LARGE CAPACITY & BREATHABLE: 3 pack 38L grow bags with a large capacity that is enough space to produce the tubers and let the roots grow without swirling or growing in a circle. The non-woven fabric is moderately permeable, which can drain excess water, preventing root rot caused by over-watering. Grow Plants Vigorously. Convenient Design: The potato grow bag with viewing window allows you to quickly and accurately determine whether the plants are ripe and harvest them directly, which is very convenient. The blank card can help you record the growing process of plants. Garden gloves can better protect your hands and prevent injuries. Durable and Reinforced: The handles have double stitching, allowing you to easily carry your bags full of soil and plants. These bags can easily be used for several seasons and do not take up much space when storing. Multiple uses: You can easily move the planting bags to balconies, gardens, courtyards, hallways, houses, greenhouses. They can be used to plant potatoes, strawberries, carrots, onions, tomatoes, apple trees, papayas, guavas and other vegetables. You can grow different plants according to your preferences, and also be used as a gift for your friends who like to grow.