aluminum snap frame 1, silver color 2, round corner 3, lead time: ... : 25mm profile or 32mm /round corner snap frame or mitre cornerSize: A0,A1,A2,A3,A4,B1,B2,B3,B4 and so ... onPacking: carton boxDescription:Aluminum snap frame are easy to work ... to cover the poster and PS as the back side.Snap frames in various colors and sizes, standard or special to customer ...