All Board Mailer Envelopes (370 x 285mm)

Key Features:

• Quick and Easy Packing: These mailers feature an opening on one edge and pre-folded depth creases, ensuring quick and easy packing.
• Tamper-Evident Seal: The peel and seal closure provides a tamper-evident seal, enhancing the security of the packaged items.
• Robust Protection on Both Sides: Offering robust protection on both sides, these cardboard envelopes are suitable for important documents or valuable items.
• Excellent Protection and Resistance to Bending: With a Peel and Seal closure, these rigid mailers provide excellent protection and resistance to bending, making them ideal for items that cannot flex during transit.
• Large Letter Size: Classified as “Large Letter” size, ensuring they can fit through all UK letterboxes.

Choose All Board Mailers for:

• Affordable Packaging: An affordable choice for businesses looking to reduce packaging expenses.
• Environmentally Conscious Solution: A packaging solution that is environmentally conscious, contributing to sustainability efforts.
• Solid Protection: Providing solid protection for valuable items, making them suitable for various shipping needs.