Thank you for viewing! (*^^*) Perfect for shipping items from flea market apps and online auctions ✨ Thickness: 30mm compatible ★Corresponds to Nekopos★Yu-packet cardboard★ ★Kuroneko Yu-packet★Yu-packet Post★ ★Click Post compatible★ From 11/10~ ★Nekopos★ shipping is now available ✨ Recommended for shipping thin items such as books and clothing. You can pack without worrying about crushing the corners of the product or exceeding the thickness (^-^) ✨Easy to assemble with the claw type✨ ✨♦Yu-packet standard brown box♦✨ ✿Yu-packet✿ ✿Kuroneko Yu-packet✿ ✿Yu-packet Post✿ 8 sheets ☘️Outer dimensions (outer size)☘️ 339mm x 229mm x 29mm ☘️Inner dimensions (inner size)☘️ 337mm x 227mm x 26mm ⚠️↑The same size as the white box Yu-packet that we used to handle, so we have listed the same size. ♦️Please understand that there may be some errors, such as a difference in thickness of about 1mm.♦️ ◉Fold and pack & ship ◉When folding, it may be folded on the opposite side of the assembly side, so please be aware of this. ✅During the cutting process, cardboard fibers may adhere to the product. It is difficult to completely remove the adhering matter, so we appreciate your understanding and acceptance. Also, please understand that there may be black or gray spots, and color unevenness like stains.☆ ※Simple packaging, may use recycled materials ✅Scheduled to be shipped by post ✅Because it is the size just at the entrance of the post Depending on the type and shape of the delivery address's post, the item may not fit in the post. ✅Please understand various things such as corner crushing due to impact when posting☆ ✔️This item is handled by Yamato Transport. If there are any defects, please contact your nearest Yamato Transport sales office. ⚠️Since I am not a seller If you are a perfectionist who demands perfection in packaging, etc., please refrain from purchasing. #Brown box Yu-packet Click Post 3cm A4 size Emirin Emirin shop #Emirin shop