Nekoposu Cardboard Boxes - 5 sheets Mercari Store Packaging Materials These are packaging materials sold at Mercari Store, etc. These are A4 cardboard boxes, perfect for Nekoposu shipping. Thickness: 3cm *Due to manufacturing processes, there may be slight variations in product size (as listed on Mercari Store). Nekoposu Cardboard Boxes - 5 sheets -> To adjust the thickness, fold both ends, tie with vinyl string, and then ship as is, in a宅配ビニール袋 (delivery vinyl bag) that conceals the contents. How about using up your points? You can purchase without commenting. Thank you. #Nekoposu #Cardboard Boxes, Packaging Materials #Nekoposu Dedicated Box #Yamato