Durable Material: AdOpt high quality PP plastic material, good toughness and durability. Not easy to deform and corrosion resistant, safe, soft and elastic, and can be reused without damage. With a soft sponge, lettuce, water spinach, etc. can be planted. Applied in many occasions: saving water in dry regions, drought resistant, lightweight and breathable. Suitable for planting vegetables: lettuce, water spinach and all other leafy green vegetables, battery plants, substrate for gardens, balconies and flower gardens. Mesh hydroponic plant baskets ideal for indoor hydroponic plants. It can effectively ensure root permeability and healthy plant growth. Easy to Use and Cultivate: Slotted design, these mesh cups have holes in the bottom, make it easy to take out the pot from sewn root, protect the plant root, easier to breathe, the roots with even drainage, make the roots bigger and healthier. "