Thank you for viewing! (*^^*) These are cardboard boxes for: ★ Nekopos (30mm thickness) ★ Yu-packet ★ Click Post ★ Yu-packet Post Suitable for shipping thin items like books and clothing, and you can pack without worrying about corner crushing or exceeding the thickness limit ♫ ☘️ Outer Dimensions ☘️ 310mm x 225mm x 29mm ☘️ Inner Dimensions ☘️ 307mm x 223mm x 26mm ✔️ Please understand that there may be slight errors of about 1mm in thickness and size. ✔️ ⚠️ There are people who meticulously measure with a ruler and inquire on the transaction screen with photos, but the standard sizes of packaging materials are based on the sizes provided by the supplier. Please refrain from purchasing if you are concerned about minor details. We are unable to accommodate such requests. Also, please understand that there is a difference of a few mm between the outer and inner dimensions. ◉ Folded for packaging & shipping ◉ When folding, it may be folded in the opposite direction of the assembly side, so please be aware of this. ✅ We would appreciate a brief message on the transaction screen after your purchase (^-^) ✅ During the manufacturing process, cardboard fiber debris may adhere. Complete removal of debris is difficult, so please understand and acknowledge this. Also, there may be black or gray specks, and color unevenness like stains. Please understand this as well ☆ ❄️ Those who rush shipping → purchase is declined ❄️ ✅ Scheduled to be shipped via postal drop-off. Please understand potential corner crushing due to impact, etc. ☆ ✅ Depending on the type and shape of the delivery address's mailbox, the item may not fit. ※ Simple packaging, using recycled materials for packaging & shipping ⚠️ We are not a seller, so if you are a perfectionist regarding packaging, please refrain from purchasing. #Nekopos 3cm A4 size brown box emirin emirin shop #emirin shop