Nekoposu/Click Post/Yu-Packet/Tape-Free Type A4 Size Nekoposu/Click Post/Yu-Packet/Tape-Free Type A4 Size Nekoposu/Click Post/Yu-Packet/Tape-Free Type This cardboard box can be used for shipping via Nekoposu, Click Post, Yu-Packet, Standard Mail (within specified size), and Courier Service 60 size. Internal Dimensions: Approximately Length 305mm x Width 220mm x Thickness 26mm External Dimensions: Approximately Length 311mm x Width 225mm x Thickness 29mm Color: Brown Weight: Approximately 80g *Please note that there is a possibility of corner bends, dents, or wrinkles during delivery. The lid has tabs that can be inserted to form the box. The bottom is the perfect size for A4 paper, and the box is approximately 3cm thick, making it compact. Sale Bonus ・When purchased on Monday/Tuesday/Thursday/Saturday/Sunday When purchasing 45 to 99 sheets... +5 sheets When purchasing 100 to 149 sheets... +10 sheets When purchasing 150 to 189 sheets... +15 sheets When purchasing 190 to 229 sheets... +20 sheets When purchasing 230 sheets... +25 sheets When purchasing 270 sheets... +30 sheets *This will be the day of the week the purchase is finalized.