Check the listing for details. Grower Select 4 Set Coco Liner for 16-inch Wall Basket Planters. Condition: New. Listed at 21.64 USD. The perfect Half Round coco liner for your plants and foliage! This liner is half round, because it is flat on one side so that it can be hung against the wall.Key Product FeaturesYou will receive four liners per order 6 inches deepPre-formed for easy installationLong lasting coco fibersCoconut Coir is a natural fiber made from the husk of ripe coconutsBiodegradable and environmentally friendlyThe popular choice among consumers and growersDimensions: 17 x 6 x 8 inchesThese liners provide healthy water retention in your soil while still providing proper aeration and drainage. This product also promotes root growth. Coco liners have a neutral pH (6.0-6.7) and contain small amounts of beneficial phosphorus and potassium. This makes them perfect for planting all types of foliage and plants.