C5 Plain White Envelope Self Seal Gummed 90gsm Pocket No Window (500)

Premium 90 gsm white wove paper — sturdy, durable, and presentable for professional mailings and documents. Easy peel‑and‑seal flap — hygienic and fuss‑free closure, no licking or tape needed No‑window pocket design — ensures full privacy and prevents contents from showing through. Exact C5 size (162 × 229 mm) — fits A4 folded once or flat A5, ideal for business post, invoices, or invitations. Opaque interior — hides printed content, perfect for confidential documents.