[Curtain Pole Bracket] These curtain rod brackets are made of thick iron, corrosion resistant and durable, can attach while supporting heavy curtains. [Curtain Pole Bracket Adjustable] Curtain rod holder pipe diameter adjustable with 2.54cm / 1.0 inch; adjustable length from 3.0cm / 1.18inch to longest adjustable to 12cm / 4.72inch. These features provide adept versatility that serves effectively in a variety of different indoor scenarios. [Easy to Install] Our curtain rod holder comes with screws and anchors, you can attach it directly where you need it, just place it in the top corner of the window frame and tap it with a hammer. [Application Large] These curtain wall brackets can be used for window curtain rod, curtain rod, heavy drapery, door curtain rod, clothes rail, perfect for home, bathroom, office. [ Heavy Duty Curtain Rod Hooks] Curtain rod hanger provides a stable base to support the weight of a curtain rod and hang curtains or drapes, can support up to 18 lbs of weight without damaging the wall. / p>