The LockerMate Adjust-A-Shelf, Black locker shelf is easily installed and can be positioned at any height in your locker for quick and easy storage. Its durable construction holds your belongings like notebooks, gym clothes and gym bags both strongly and securely. The locker shelf uses rubber grips on either side to hug the locker sides and stay in place. From school supplies to notebooks and lunch bags, the Adjust-A-Shelf is perfect for locker organization and extra storage. You can even add multiple shelves in your locker for more locker shelf space and have endless storage options!