200 x C4 A4 PIP BOX SHIPPING MAIL POSTAL LARGE LETTER BOXES SIZE: 335x230x23mm

Pack of 200 - Cost-effective solution for regular shipping needs Large Letter Qualifying - Helps reduce postage costs on lightweight items External Size - 34cm x 23cm x 2.3cm (13" x 9" x 0.9"), Internal Size - 32.5cm x 22.7cm x 2cm (12.8" x 8.9" x 0.8") Strong and Reliable - Made from 1mm thick single-wall cardboard Delivered Flat - Easy to store and assemble when needed Eco-Friendly - Made from recycled material and fully recyclable Versatile Use - Suitable for mailing A4 documents, brochures, prints, certificates, artwork, and small clothing items HOW TO ASSEMBLE A BOX: please fold the boxes along the crease lines, whilst the box is on a flat surface and the crease lines should be facing up. Most important is that the creases should be on the inside of the box when assembled. If you have any further questions, please don't hesitate to contact us.