This is a convenient A4 size Yu-Packet Post-exclusive box with shipping labels already attached! ♥ *The QR code is hidden. m(_ _)m I will fold a part of the folding lines used during assembly and ship it with waterproof measures. Great for using up points! (^-^) Box outer dimensions: 32.7cm (length) x 22.8cm (width) x 3cm (thickness) Although it's made of sturdy cardboard, please understand that there's a possibility of dents during shipping and that it's been stored at home. If you have any concerns, please refrain from purchasing. m(_ _)m