12 x 5 x 2.5cm Cardboard Postal Boxes - Lil Packaging
100 x C6 A6 SIZE BOX LARGE LETTER STRONG CARDBOARD SHIPPING MAILING POSTAL PIP ☆ SIZE 16cm x 12cm x 2.2cm ☆ 6.5" x 4.5" x 0.8" FAST DELIVERY : Amazon.co.uk: Stationery
50 x Postal Box - 180 x 100 x 50mm - Packaging Now