AmazonSTRONG DOUBLE WALL BROWN CARDBOARD POSTAL BOXES AVAILABLE IN QUANTITY: 5, 10, 15, 20, 25, 40, 50 EXTERNAL SIZE: 50cm x 36cm x 7cm (PACKET, ROYAL MAIL MEDIUM PARCEL QUALIFYING) INTERNAL SIZE: 45cm x 35cm x 6.5cm, WEIGHT: 400g MADE FROM A STRONG 4mm THICK DOUBLE WALL CARDBOARD
STRONG DOUBLE WALL BROWN CARDBOARD POSTAL BOXES AVAILABLE IN QUANTITY: 5, 10, 15, 20, 25, 40, 50 EXTERNAL SIZE: 50cm x 36cm x 7cm (PACKET, ROYAL MAIL MEDIUM PARCEL QUALIFYING) INTERNAL SIZE: 45cm x 35cm x 6.5cm, WEIGHT: 400g MADE FROM A STRONG 4mm THICK DOUBLE WALL CARDBOARD