Make the most of your locker space with the Tools for School locker shelf. Fits into most standard sized lockers with easy adjustment of both width and height. With side magnets, affix the shelf to the inside wall of a metal locker to provide additional stability and to prevent the shelf from shifting and shaking. This will also help to support up to 40 lbs. of weight, allowing safe storage of books, bags and other heavy items. Two or more locker shelves can be stacked on top of each other, with the legs of the top shelf inserting into the bottom shelf. Available in black, blue and magenta. Mix and match with other locker accessories available from Tools for School, including the Locker Drawer, Magnetic Pencil Holder, and Magnetic Locker Mirror. This item is patent pending.MULTI-PURPOSE – Use the locker shelf for gym, work or school. Assembles in less than 2 minutesADJUSTABLE – Change height or width to fit your locker. Width 8″ to 12 1/2″. Height 9 3/4″ to 14″. Depth 9 1/2″SIDE-MAGNETS – Magnets on side of locker shelf connect to inside wall of a metal locker to provide additional stabilitySTACKABLE – Stack one on top of the other when purchasing multiple locker shelvesCUSTOMIZE – Available in black, blue or magenta. Other matching Tools for School locker accessories available. Patented