a6 letterbox gift boxes
Browse our range of Royal Mail Large Letter Friendly, perfect to fit the letterbox limit for cost effective posting in style!
The A6 boxes are perfect for pendants or small scarves. These are multi-purpose so you can be inventive! Please note that all of our box dimensions on our website are internal measurements.
We recommend that you order a sample box so you can check that the overall external dimensions of your box and the mailer meet the Royal Mail size guidelines.