Beautify your decks, fences, railings, & Sign posts with these ingenious adjustable railing planters. Lock the support arm to the desired width, hang & you are done! No tools, Mounting hardware, or drilling required. Ideal for wood or metal railings. Hidden lower bracket keeps the planter level. Excess water sits in the lower reservoir. Measures 24"L x 7.5"W x 7.5"H. IMPORTANT: You will find locking pins nested in railing brackets.