Envelope C5 White Self Seal Pocket High Window 90g - Pack of 500

High-quality white C5 envelopes designed for school offices and administrative correspondence. Each envelope features a high-positioned address window, ideal for letterheads or pre-printed documents, along with a secure self-seal closure for quick and efficient mailing. Made from durable 90gsm paper for a professional finish. Supplied in packs of 500, perfect for everyday school communications and official mailings.

• C5 size (229 x 162mm) suitable for A4 paper or A4 sheets folded once.
• High-positioned address window for clear visibility of letterheads
• Self-seal closure for quick and secure sealing.
• Made from strong 90gsm white paper for everyday school use.
• Supplied in packs of 500 envelopes for convenient bulk supply