1. Single-side, brighter and thinner. 2. The thickness is 34mm. Frame width is 33mm. 3. Single side, snap frame (4 sides could be open) and it is easy to change pictures. 4. Work with t5 or led lighting, used for indoor. 5. Can be manufactured with rondo corners if requested. 6. Thin, transparent and protective sheet 7. Back board: aluminum-plastic panel for stability 8. Maximum size: 1200 x 800mm we suggested. Carton or plywood.
