CALHOME metal frame with glass door series and sliding rail hardware kits contain everything needed to transform any doorway into an elegantly beautiful passageway between spaces. The Concealed Sliding System is an innovation design for upgrading standard doors doorways to convenient and stylish sliding doors with seamlessly invisible track. All hardware and metal door frame is constructed of high quality powder coated steel. The design provides a stunning focal point for any space while also providing high functionality. This metal frame with glass door takes minutes to install and will add a touch of French chic to any space.