-Ultra thin -Acrylic -Front loading -Edge lit with LEDs -Sizes A0, A1, A2, ... and custom sizes Product LED crystal photo frameMaterial crystal frame,acrylic sheet, light guide plate,LED lights,etcthickness8-12mmframe colorwhite, blackCharacteristiclong ... LGP Means of displaystand on the table, hang on the wall, hang from the ceilling, etc.Certification CE,CCC,ROHS, etc ...