Adjustable & Expandable Flower Box Holder, White

All right, we here at Windowbox.com dare you to find a more versatile window box holder. This flower box holder is expandable to accommodate boxes from 24 to 36 in length and up to 7.5 in width and adjustable to fit over most balcony or deck railings. Use the short end of the enclosed L-shaped clasp for 2 to 4 railings (wrought iron, aluminum, or vertical wood). Use the long end for 5 to 6 railings (2 x 4 to 2 x 6 railings). We recommend pairing this with our flower box window kits as a colorful combination to your garden railing. Only White is presently available.