Kenney is dedicated to bringing you and your family affordable home fashion products that inspire creativity. Whether you rent or own, the Twist & Fit™ No Tools Tension Window Curtain Rod is the best solution for damage free installation while hanging curtains. The non-slip, non-scratch end caps mean no damage to your wall or tile, making this a great solution for rentals or other temporary installments. To install, extend rod inside of the window casing and twist to secure in place.