LED lights: Get a Christmas decorative window string light. Versatile: Great for indoor and outdoor use at parties or to simply add to the festive spirit of your home. Decoration: A pretty light to place in your window to provide Christmas cheer for you and your neighbours. Designs: Choose from Santa, tree, snow, bell or greeting. How to install: Equipped with a hook which can be hung easily without any tools, or use double-sided tape. Christmas Window String Light | Living Social