Envelope C4 White Self Seal Pocket Window 90g - Pack of 250

High-quality white C4 envelopes designed for school offices and administrative correspondence. Each envelope features a clear address window for a professional presentation and a secure self-seal closure for quick and efficient mailing. Made from durable 90gsm paper to ensure documents stay protected in transit. Supplied in packs of 250, ideal for sending unfolded A4 letters, reports, and certificates.

• C4 size (324 x 229mm) suitable for unfolded A4 documents.
• Clear address window for easy addressing and professional appearance
• Self-seal closure for quick and reliable sealing.
• Made from strong 90gsm white paper for added durability.
• Supplied in packs of 250 envelopes, ideal for school office use.