A SpecSHIELD Food Shield is not only easily installed and removed, its height and angle can be adjusted without any tools. There are no holes in the glass, making it easy for field installation and adjustment. And glass size is not bound by post centers as in competitive products. Brackets are made from die-cast high-strength aluminum with a chrome finish, while post are stainless steel. Mounting options include above or below countertop configurations. The tempered glass is ¾-in.-thick on top (or an optional stainless top shelf) and ¼-in.-thick on front and side with ¾-in.-radius corners on all glass panels; optional polycarbonate end panels are available. Different sizes and configurations are available.