Material: Curtain pole brackets are made of metal or plastic. Design: Brackets come in various designs Metal, Extendable and Barrel Brackets. Choose your brackets accordingly. Size: Ensure that the brackets are compatible with the size of your curtain pole. Adjustable brackets can be useful if you need flexibility in terms of pole diameter or projection from the wall. Brackets come in Pack 1, Pack 2 and Pack 3. Complete the Look: A perfect addition to your living room, bedroom, or any other space. Installation: Look for brackets that are easy to install with clear instructions.