This curtain light is 9.8ft x 9.8ft vertical length and horizontal length, so its size is enough to fit most walls, it is a good size. We equipped the curtain light with remote control, you can choose wave mode, sequence mode, slow light mode, chase/flash mode, slow fade mode, blink/flash mode, steady mode. The IP65 waterproof wall fairy lights are best for indoor as well as outdoor use. The lights can be used for Christmas or birthday parties, curtain décor or room décor, window, garden decorating, or any kind of festival.