The Sliding Glass Door Lock with Standard Ratchet by Retail Supply US is a durable and secure showcase display for retail stores. Made of metal with a chrome finish, this tamper-proof lock features a portable design and is lockable for added security. With an overall length of 5 1/4 inches, this lock is ideal for immediate shipping. Designed for industry use in retail settings, this sliding glass door lock ensures the safety of valuable merchandise and displays.