10 x White C5 A5 Size Box Large Letter Strong Cardboard Shipping MAILING Postal PIP

10 x WHITE C5/A5 PRICING IN PROPORTION (PIP) BROWN CARDBOARD POSTAL BOXES QUANTITY: 1 EXTERNAL SIZE: 21cm x 14cm x 2cm (8" x 5.5" x 0.75") - LARGE LETTER QUALIfYING INTERNAL SIZE: 19.5cm x 15.7cm x 1.7cm, WEIGHT: 34g ☆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.☆