Our White Padded Envelopes (180 x 265mm) offer a step up in size for bulkier flat items — think folded clothing, books, or multi-item orders — while still qualifying as a Royal Mail Large Letter for cost-effective postage.

The paper-based construction is fully recyclable and plastic-free, making these an easy choice for sustainability-conscious brands. A peel-and-seal strip makes despatch quick and reliable, and the white exterior presents a professional face to your customers.

Key features:

• Internal dimensions: 180 x 265mm
• Postage size: Large Letter (letterbox compatible)
• Paper construction — recyclable and plastic-free
• Easy self-seal closure
• Pack of 25