Indoor window shutters are adjustable coverings installed on the inside of windows. They typically consist of horizontal slats or panels that can be opened or closed to control the amount of light, privacy, and airflow entering a room. Indoor window shutters come in various materials such as wood, vinyl, or composite, and they can be customized to fit different window sizes and styles. They are popular for their aesthetic appeal, functionality, and ability to enhance the overall look of a room. Visit azshutterco.com to know more.