A4 21 Holes PVC CLEAR Covers Pre-Punched Holes for Comb Wire Binding 240 Micron

New clear A4 240 Micron plasctic cover pre-punched with 21 holes. 240 Micron PVC clear Transparent covers pre-punched - 21 holes. to use with 21 rings comb binding. save on binding machine cutter. wipe clean.

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