A quick and simple way to give your home a fresh look and a great makeover is to install a glass shelves. In addition to the nice look it is a great way of having extra space and storage. It can also be used in adding a nice touch of decoration to your home. Additional Information: Available Sizes : 6X18 6X21 6X 24 6X 27 6X 30 6X 36 8X 24 8X 30 8X 36 Thickness: All shelves are 10mm or 3/8' thick Clear glass: Its actually a Clear glass, which is processed to be as close to perfect as possible through a curing process yields no air bubbles. Tempered Glass :Tempered (toughened through a process of extreme heating and rapid cooling during manufacturing process) glass is two or more times stronger than annealed glass. When broken, it shatters into many small fragments which prevent major injuries. This type of glass is intended for uses requiring superior strength and safety properties while standard glass could pose potential risk of injuries. Packaging: We make every effort to make sure the glass shelf kit is well protected during shipping process and arrive safely. Each glass shelf kit is individually wrapped with sheets of Styro foam, OPP (Plastic) for extra protection and boxed.