Pleated Curtain Center Hub can be easily attached to areas near the left and right ends of the cornice in crossover curtain systems. This product features a snap-fit design, allowing quick and secure installation without the need for screws or a screwdriver. The mechanism is fixed to the cornice, and the cords are threaded through the rings on the back of the crossover curtain. Using the chain, the curtain can be moved up and down to achieve the desired shape. Made from durable materials, it ensures long-lasting use.