0.5" 17 mm For sheet size: 8.5"*11" Front, spine, back
clear pocket Inner pvc pockets with 3"o"Rings Cardboard thickness:2.0mm PVC thickness:0.17mm 12pc/ctn, 0.014CBM 0.68 1" 20 mm 12pc/ctn, 0.025CBM 0.70 2" 26mm Cardboard thickness:2.0mm PVC thickness:0.20mm 8pc/ctn, 0.035CBM 1.08 3" 36mm Cardboard thickness:2.5mm PVC thickness:0.20mm 6pc/ctn, 0.027CBM 1.28
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