The free end of the hooks has to be hooked to the curtain panels so as to put in curtains with clip curtain hanging hooks. The hooks with clips hanging in the curtain tracks need to then be attached. Be careful to help keep the exact same length from them. https://types-of-curtain-tops-hoo90099.blogdiloz.com/28799889/a-secret-weapon-for-types-of-curtain-hooks