Enjoy a watertight planter box that is durable, yet lightweight, with the Modern Tapered Rectangle Planters. Constructed out of commercial-grade fiberglass, this outdoor planter is an all-weather container that will not warp, crack, split or rot, even when exposed to extreme temperatures and moisture. In addition to the 60"L x 36"W x 36"H fiberglass planter size, custom length, width, height and taper measurements are available. This includes large plant and tree containers measuring up to 20-feet or more. Order with or without pre-drilled drainage holes and choose from 23 colors and 4 finishes, including smooth and textured options. Rolling casters and false bottoms are available to add on (price increase applies). This style also has trash receptacle options. Please call toll free for custom orders and accessories.