ZC-H Curved Light Box . Indoor Single side snap frame, width of frame molding: 25mm . The light box has a curved face which gives it an aesthetically pleasing panoramic appearance. There is curved laser cut aluminium plates on the two shorter sides of the light box with aluminium snap frame profiles on the longer sides for quick and easy graphic change. Back Panel: 2 mm aluminum-plastic sheet and providing with 4-6 holes for wall mounting. This is a great sign and backlit poster holder for businesses. Available in multiple colours and sizes. Can be connected like KFC pieces to create the length and size you need. Perfect for fast food and take out restaurants.