Materials:These closet rod sockets designed with flange and stainless steel material, very thick, simple and elegant. Versatility- support to set a pipe lever on the bracket, and then hanging clothes, curtain, ect. , Great for home, hotel as a hanging storage area for organize anything for a bedroom, living room, dining room, office, wardrobes or kitchen Enclosed design: flange curtain rod holder are O-shape socket design which will not accidentally fall off after installed. Adjustable screws on the side to tighten against the rod so that the rod doesn't slide around Stable &Easy installation-come with mounting hardware. Each bracket has 3 holes fixed design, and the side that touches the wall is flat which making it more stable and solid Wide Application: With compact size and sturdy construction, the round shaped rail holder end supports can be widely used in bedroom, living room, dining room, office, or kitchen for wardrobe pipes, towel bars, curtain rods and more.