The large display case has a tempered glass exterior with two sliding glass doors that can be opened on both sides for easy access, lock and key included. Made from high quality materials, it has an anodized aluminum frame with a laminate base, laminate back, and 4 adjustable glass shelves that can support up to 25 lbs. each. It's available in different finishes with your choice of color for the frame. Quality guaranteed by a limited lifetime warranty.