This 12 in coco liner provides excellent moisture retention and air circulation while preventing soil from leaking out, making it perfect for a wide variety of plants including succulents, ferns, begonias, petunias, orchids, and more. 1) Coco liner is made from 100% natural and Eco friendly coir fibers with 100% natural latex. 2) It has good air permeability, ensures the circulation of air and moisture, and prevents mildew. 3) High-quality natural coconut palm fiber, non-toxic and harmless to plants, super air permeability, allowing plants to grow healthier in a pure natural environment. 4)Easy to use-our pre-cut and molded liner is highly .adaptable,totally match ourHometrends 12in coco basket. 5) Suitable for coco basket with size:dia.12x6in.