⭕ These boxes are compatible with the new 3cm thickness regulations for Nekopos, starting October 1, 2020. ⭕ Of course, they are also compatible with Click Post, Yu-Packet, and Yu-Yu Mercari Delivery! ★ Immediate purchase is welcome ★ ❗❗ ※ 《Discounts are not available》 9 sheets ￥669 (￥74.33 per sheet) 14 sheets ￥980 (￥70 per sheet) ★ 50 sheets ￥3400 (￥68 per sheet) ★ 100 sheets ￥6500 ★ 200 sheets ￥11600 We will change the price if you leave a comment. About the product Internal dimensions: 225mm x 160mm x 27mm External dimensions: 230mm x 165mm x 30cm Total external dimensions of 3 sides: 43cm Box type: N-type simple Color: Brown Flute: E/F 1.5mm Weight: Approximately 55g ※ Please note that there may be slight errors of 1 or 2 millimeters due to amateur measurements. These cardboard boxes are 3cm thick on the outside, which can be used for Mercari delivery within Yamato Transport's "Nekopos" delivery service. The bottom is A5 size and designed to be 3cm thick. In addition to Nekopos, they can also be shipped with Rakuraku Mercari Delivery and Yu-Yu Mercari Delivery from the flea market app "Mercari", Click Post and Yu-Packet from Japan Post, and standard mail (within the standard). Suitable for packing and shipping small PC-related items such as SD cards and USB flash memory, as well as cufflinks, tie pins, lapel pins, paperback books, comics, and accessories. 【Shipping method】 We will fold the box at one of the creases, wrap it in plastic wrap, and ship it in a delivery vinyl bag. ※ ＊Please note that there is a possibility of corner bends, dents, or wrinkles during delivery at the time of delivery. ★ Please purchase after understanding the above.