Plus Fabric Envelopes Peel and Seal Window Gusset 25mm 120gsm White C4 [Pack 100]
Plus Fabric Window Gusset Envelopes. High quality envelopes ideal for mailing out bulky items. Peel and Seal. Window position - 25mm in and 213mm up. Weight - 120gsm. Size: (C4) 324mmx229mmx25mm (12.75x9x1).