Black Bi-Fold Single Sliding Barn Door Track and Hardware KitCALHOME Bi fold Door Hardware Kit is a perfect choice to innovate your home. It is designed to upgrade standard door doorways into convenient, space saving and stylish sliding Bi fold doors. The kit is constructed of high quality steel to ensure its durability. It is perfect for bedroom closets, hallway closets, laundry closets, pantries and so much more. Comes with 2 rollers to hang 2 door leaves (1 bi fold style door), each single door leaf (slab)