Designing 2 of the 3 R's (Reduce, Reuse, and Recycle) into a product only makes sense. Reusing something increases its useful life and in many ways is better than recycling since only a percentage of recyclables actually get turned into another product. We took our 100% recycled planters and decided that the best interior liner would be something that already exists and is readily available to everyone. Loll Reuse Planters are designed to work with 5 gallon pickle buckets, 1 gallon ice cream buckets, and 1 liter soda bottles. Single, double, and triple units are available. Uses for liners are limitless and may not be just for stopping natural seepage from Loll planters used indoors. 5 gallon buckets are an easy way to move plants around when the weather turns cold without moving the entire heavy planter. Planters can be used without the liner buckets too. Buckets not provided.