1.Item:Photo frame 2.Size:A1,A2,A3,A4 3.Material:aluminum frame&foamed pvc panel 4.Packing:rubber bag& ... and generous<2>4 side easy-to-open snap frame,Easy to set up and change the picture<3 ... (420*594mm)A3(297*420mm)A4(210*297mm) Frame ColorSilver Panel ColorWhite FunctionsFor advertising,trade show,exhibitions PackingRubber ... services are also welcomed Beautiful A1 aluminum photo frame supplier