Environmentally friendly material: 3 pack potato grow bag is made of high quality breathable non-woven fabric, which is non-toxic and biodegradable, environment-friendly and BPA-free. It is washable and easy to clean for annual reuse. .Clever design: The potato sack was designed with a Velcro window for visualization that not only allows you to check if potatoes are ripe and harvest them directly without digging into clay soil or hurting the seedlings. It makes it easier to plant, grow, and harvest your vegetables. .Portable and Easy to Move: With two reinforced, sewn handles that make it safer to lift and move the potato growing bags to any place like gardens, balconies, verandas, indoor and outdoor areas. .Water permeability: high quality non-woven fabric and the outflow holes on the bottom of the bags make plant bags a good drainage system, reduced risk of transplant shock Breathable fabric automatically percolates excess water, better than plastic containers. Reinforced handles for easy movement. .Wide range of applications Pflanzen The plant bags can not only be used as a planting sack or flower pot for planting potatoes, tomatoes, garlic, onions, beans, The planting bag keeps the plants warmer in winter and cooler in summer. It is rot resistant. .