This measurement is the drapery rod size. Leave plenty of room on the surface conclusion with the return to your curtains to wrap across the rod, a three″ minimum clearance is recommended. For the Shade Retail store, you may have 3 key categories of drapery hardware to pick from: Rods https://louisozhm92581.blogdon.net/fascination-about-inside-mount-curtain-rods-47531763