snap frame A4,A3,A2,A1,A0 acrylic led light box 1.Any size can be customized 2.Snap frame can ... to change poster snap frame A4,A3,A2,A1,A0 acrylic led light boxDataProduct nameLED Light BoxModel No.KT-GGP-A4Product ... change posterBack side snap frame A4,A3,A2,A1,A0 acrylic led light box