... offers poster protection Front Loading Different size A4,A3,A2,A1,B1,B0 Round Corner Snap ... Frame LY-P06 Detail Specification: Specification MaterialGraphic SizeN.W./pcPackageG.W./ctnPacking size ... change Profile: A3/A4 size with 25mm curved aluminium, and A1/A2 size with 32mm curved aluminium ... 0.4mm anti-glare PVC lensStandard Sizes: A1, A2, A3, A4, B1, B0Pre-drilled holes ...