The perfect accent to your yard or garden, the highly durable Dura-Trel Square Vinyl Cambridge Planter Box is sure to attract attention to your flowers and plants. Constructed of high-grade PVC vinyl that carries a 20-year warranty, this planter is durable and maintenance-free. UV stabilizers protect the vinyl from harmful ultraviolet rays, so it will not fade over time, and it never needs painting. Due to the open-slat construction on the bottom of this planter, a planter box liner is recommended. Assembly required.