Cracked or crackle glass, also known as shattered glass, is made from three pieces of tempered (heat-strengthened) glass laminated together. The middle piece is shattered into thousands of popcorn-like pieces to create a sparkling, crystal-like effect. Despite its appearance, it is perfectly safe and durable because the shattered piece is sandwiched between two high strength pieces of glass. It is used for decorative dining tables, coffee or side tables, and even covers for outdoor fireplaces.
