Plus Fabric C4 Prestige White 120gsm Window P&S Pocket Powertac Box of 250 Envelopes

Amazon

Plus Fabric- Premium quality paper combines strength, quality, and appearance, and creates a lasting impression C4 size Power-tac adhesive offers an exceptionally strong seal for superior security & easy open feature for quick opening without damaging contents Features a stylish blue opaque to ensure contents remain confidential 250 120gsm bright white paper envelopes, for when presentation matters

Euroffice

Pocket envelopes with address window. Heavyweight 120gsm paper. Window size: 40 x 100mm. Window position: 25mm in, 213mm up. Power-Tac peel and seal closure. Easy open tear strip. Size: C4 (324 x 229mm). Colour: White. Pack of 250.