The extra large display case combines the strength and durability of aluminum with the clear visibility of tempered glass to create a high quality showcase that's perfect for any environment. It has an aluminum frame, wood grained vinyl base, tempered glass sides, and it's available in different finishes with your choice of style for the back. Each side has six adjustable glass shelves that can support up to 25 lbs. each, and two sliding glass doors with a built-in lock. Quality guaranteed by a limited lifetime warranty.