270x210mm 400gsm (200pcs) - White Rigid Cardboard Mailer

Ship your items securely with our A5+ Size 270x210mm White Kraft Rigid Mailers (400gsm, 100-Pack). Made from premium eco-friendly 400gsm rigid cardboard, these mailers provide superior protection against bending, creasing, and corner damage. The clean white kraft finish offers a modern and professional look, making them perfect for both business and personal use.

Usage & Details:

• Size: 270x210mm (A5+) – slightly larger than A5, ideal for extra space

• Material: Heavy-duty 400gsm rigid kraft cardboard

• Color: White kraft – clean, modern, and professional finish

• Quantity: Pack of 100 mailers

• Strength: Rigid construction ensures documents and prints arrive safely

• Applications: Suitable for shipping prints, documents, certificates, brochures, photos, and thin books

Ideal For:

• Mailing A5+ documents, contracts, and certificates

• Protecting art prints, photos, and posters during delivery

• Sending brochures, catalogues, and booklets

• E-commerce sellers requiring professional white packaging

• Offices and businesses handling secure correspondence

• Eco-friendly packaging choice for business and personal use