... slim, energy saving, easy to change poster and installation Snap-Frame Light BoxKM-F22Profile: Extruded AluminiumFinish: Anodizing silver/Black ... LED availableLife Span: LED above 50000 hoursFrame Style: 4-side snap frameRating: Indoor onlyOptions: Single sideCertification: All components CE certified. ... chain store, cafe, shopping mall, clubs, bars, etc Slim Snap frame Light Box - round corner