This modern privacy screen and light protector can be attached to the window within a few minutes without needing to drill. This clamping carrier is easy to attach to the window sash and is immediately ready for use. It can be adjusted to up to 23mm. You also have the option to mount the pleated blind completely within the window frame. The required clamping rings are included. With both fastening methods, the blind will remain directly in front of the window pane. This pleated blind is also ideal for balcony doors. It will protect your private living space from prying eyes as well as from the sun and is infinitely adjustable. This pleated blind protects your home from anyone looking in. As a fixed pleated blind, it is designed to stay put in the desired position on your window or balcony door.