Plus Fabric C4 Prestige White 120gsm Gusset P&S Powertac Pocket Box of 100 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 100 120gsm bright white paper envelopes, for when presentation matters

Euroffice

Plain pocket envelope with 25mm gusset. Durable, heavyweight 120gsm bright white paper. Strong Power-Tac peel and seal closure. Size: C4 (324 x 229 x 25mm). Colour: white. Pack of 100.