Retain moisture within your deck mounted trough style planters using these Panacea Moisture Keeper Trough Coco Liners. Using one of these dual liners inside your existing, 36" long planter not only adds a classic look to it; it also helps keep soil tidy and hydrated for a healthy plant. A brown, coco fiber exterior on each of the 4 units easily rests inside your existing planter frame, and its natural tone contrasts the green of your plants. A clear plastic liner within this creates a water tight seal, and a few raised lines here add structure. Drainage holes prevent overwatering of the roots, and a top, flared lip keeps each piece secure within your planter. Ensure the plants in 4 of your deck planters remain lovely and healthy using these Moisture Keeper Trough Coco Liners. This case pack contains 4 of the Panacea Moisture Keeper Trough Coco Liners, 36"L each. Dimensions: 36.5"L x 9"W x 9"H each Construction: coco fibers, plastic