The Lockermate by Bostitch Adjust-A-Shelf School 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 school supplies, notebooks, and gym clothes both strongly and securely. The white locker shelf uses rubber grips on either side to hug the locker sides and stay in place. Add extra shelves for even more storage too. From notebooks to lunch bags, the Adjust-A-Shelf is perfect for locker organization and extra storage!