WHITE C5 A5 Size Box Large Letter Strong Cardboard Shipping MAILING Postal PIP Internal Size: 235x165x22mm (5)

C5 / A5 Pricing In Proportion (PIP) white Cardboard Postal Boxes External Cardboard C5 Box Size: 235mm x 165mm x 22mm (Approx) (Large Letter Qualifying) Internal Cardboard C5 Box Size: 225mm x 160mm x 20mm, Recommended Weight: 35g Our White C5 Die cut postal boxes are perfect for effective and efficient shipping of your lightweight items. These postal boxes are designed to fit inside the Large Letter sizing guide to reduce postage costs. Made from high quality single wall board, our white postal boxes are supplied flat packed in bundles to ensure easy storage and handling.