Tyvek Gusseted Envelopes Extra Capacity Strong C4 H324xW229xD38mm White Ref 11841 [Pack 100]
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Tyvek Gusset Envelopes. Amazingly light, water resistant, tear resistant and burst resistant envelopes that stand up to the sort of rough handling expected during mailing, shipping and delivery. Size - C4 (324 x 229 X 38mm).