48 in. x 84 in. 3/4 Lites Frosted Glass Black Steel Frame Double Bi-Fold Barn Doors with Hardware Kit and Door HandleCALHOME 3 4 Lites Pre Assembled Frosted Glass bi fold barn door with sliding hardware kit contains everything needed to transform any doorway from a traditional door into a convenient, space saving, and stylish sliding bi fold door. Bifold doors are folding doors made up of 2 pieces of door leaf's that can be folded when opened, maximizing the use of space. Compared to sliding doors and swing doors, bi fold doors can open a wider space while saving