OULII Adjustable Curtain Drapery Rod Bracket, 18-22mm, 2-Pack, Red Copper Color: Red copper Material: Iron. Demension: Approx. 3.7 * 1.57 * 0.59 inch 95 * 40 * 15mm Fit for rod diamter from 18 to 22mm. Easy to install, to hold the curtain firmly. Features vintage style to make it suitable for different house decoration demand.