This is a maximum-size Kuroneko Yu-Packet cardboard box, no tape required. It measures 339mm x 230mm x 29mm and is made of 1.1mm thick cardboard. I'm selling these boxes, which I purchased but no longer need. I'd like to give them away to someone who can use them! Please note that, as shown in the second photo, some of the cardboard edges are slightly deformed. I have judged that this will not affect the actual assembly, and I am listing them for sale. Please be aware of this before bidding. These boxes can be used as shipping boxes for Yu-Packet, Click Post, and the maximum size of Yu-Packet. - Internal dimensions (length x width x depth): 332 x 226 x 24mm - External dimensions (length x width x depth): 339 x 230 x 29mm - Total external dimensions: 60 - Thickness: 1.1mm F/F - Type: Yakko variant (with zipper) - Material: C120 x C120 - Core: 80g - Color: Brown - Printing: Plain - Capacity (L): 1.8 - Weight capacity (kg): 0 - Weight (g): 71.49g Thank you for looking.