Hillman® 515607 High & Mighty™ Modern Floating Shelf, White, 24"High & Mighty floating shelves are the quickest and easiest decorative shelf you will ever install. This innovative technology comes with a template and level to help you find the exact position to perfectly install the wall hangers. Then simply push in the hangers with your thumbs in the position indicated, slide on the shelf, and start decorating. The look you want, the strength you need, and the simplicity to get it done right. Size: 24" Steel wall