15 C4 White Envelopes - Peel & Seal - A4 Unfolded - 80gsm - Strong & Secure Mailing Envelopes - Royal Mail Large Letter Size

• 📏 C4 SIZE – FITS A4 UNFOLDED – These 15 white C4 envelopes (324 x 229 mm) perfectly accommodate A4 documents without folding, ensuring a neat and professional look.
• 🔒 PEEL & SEAL CLOSURE – Features an easy-to-use adhesive strip, providing a secure seal for tamper-proof mailing. No licking or tape required!
• 📄 80GSM PAPER – LIGHTWEIGHT & DURABLE – Made from 80gsm paper, offering a strong yet flexible solution for everyday mailing needs.
• 📮 ROYAL MAIL LARGE LETTER SIZE – Designed to meet Royal Mail Large Letter requirements, helping you save on postage costs while keeping your documents flat and crease-free.
• 📂 MULTIPURPOSE ENVELOPES – Ideal for business use, invoices, certificates, legal documents, schools, and home offices. Perfect for professional and personal mailing.

C4 White Envelopes - A4 Unfolded - Peel and Seal - 80gsm Keep your documents flat, secure and professional with these 15 C4 white envelopes. Designed for A4 unfolded documents, they feature a strong peel and seal closure and are suitable for Royal Mail Large Letter post, making them ideal for business, office and home use. Key Features and Benefits: - C4 White Envelopes 📄 – Fits A4 documents perfectly without folding, ideal for business letters, certificates, legal paperwork and important documents - Peel and Seal Closure 🔒 – Strong adhesive strip provides a secure seal with no need for licking or tape, ensuring a clean and convenient finish - 80gsm Paper ✉️ – Lightweight yet reliable material offering a balance of durability and flexibility, suitable for letters, invoices, brochures and documents - Royal Mail Large Letter Compatible 📮 – Sized at 324 x 229 mm to meet Large Letter guidelines, helping reduce postage costs - Versatile Use 🏢 – Suitable for offices, schools, home use and business correspondence, ideal for professionals and everyday mailing needs