Sugatsune's DSI4251 35 sliding door handle features a contemporary rectangular design that can be accessed from door front, back, or edge. Designed for sliding doors that are solid core or high density particle board and 1-3/8" thick. Made from 304 stainless steel in a satin finish. Perfect for pocket doors or double sliding doors that meet in he middle. Note: requires adhesive for installation, the manufacturer recommends a 2-part epoxy.