500 x White C5 A5 Size Box Large Letter Strong Cardboard Shipping MAILING Postal PIP. Internal Size: 22.5cm 16cm 2cm

500 x WHITE C5/A5 PRICING IN PROPORTION (PIP) BROWN CARDBOARD POSTAL BOXES QUANTITY: 500 EXTERNAL SIZE: 9" x 6.5" x 0.8" - LARGE LETTER QUALIFYING INTERNAL SIZE: 22.5cm x 16cm x 2cm , WEIGHT: 34g MADE FROM A STRONG 1mm THICK SINGLE WALL CARDBOARD