Free Standing Light Boxes for Experiential Marketing Events, Frameless Light Boxes, Convention Booth Ideas, Bespoke Event Decor, Lighted Column SignThese free standing light boxes are perfect for corporate events and experiential marketing. Our lighted displays and stand up signs are also popular for convention booths. Sponsorship signage. You can use these displays as sponsor signs. Print your sponsors' logos on the signs. After your event, you can even let your sponsors take the light boxes home with them. They will appreciate it and remember you. Trade show and event booth displays. Our signs