Our 16mm diameter curtain rod with bracket is made of heavy duty steel, which is waterproof and rustproof, and can be used for a long time.The rod splicing design is stronger and more solid than the telescopic rod, which can hold up heavy curtains without bending, able to hang up to 25LB.This curtain pole consists of many sectional threaded connection rods, just twist them then you will get the length you need. An extra 20cm short pole is also included in the package. You can add or replace them to achieve the length you want. Our modern curtain rod can match all types of curtains and drapes-sheer, rod pocket, blackout, grommet and eyelet, tab top curtains well.