Mayne Nantucket 4-ft. Window Box, White

The mayne nantucket window box collection features a bowed front, raised panel design, pronounced crown molding detail and built-in overflow drains. this window box features a double wall design creating a water reservoir mayne molded polyethylene window boxes are made from 100 high-grade polyethylene includes 3 steel wall mount brackets with a black powder coated finish outside dimensions 48in l x 10in h x 11.5in w inside dimensions43in l x 8in w x 7.5in d capacity approximately 3.4 gallon (12.8 liters) water reservoir capacity and 5 gallon soil capacity optional decorative brackets add a beautiful finishing touch, sold separately the weather-proof and ultra-tough construction allows you to enjoy your window box all year long with very little winter preparation. the uv inhibitors within the resin allows for a long lasting fade-free performance 15 year warranty residential application, 5 year warranty commercial application made in the usa.