Locking Feature Design – Stronger Support：This tension curtain rod is designed with a unique locking function and a strong spring that can fix the length of the adjustable curtain rod, increg the spring tension curtain rod’s support strength.
Tension Curtain Rod by ,42-123 Inches,Heavy Duty Tension 42-123 inch 1Set Black
Locking Feature Design – Stronger Support：This tension curtain rod is designed with a unique locking function and a strong spring that can fix the length of the adjustable curtain rod, increg the spring tension curtain rod’s support strength.