A4 size shipping cardboard boxes, 5 sheets. Supported shipping methods: ✾ Nekopos ✾ Yu-packet ✾ Click Post ✾ Teikeigai-yubin (Non-standard-size mail) ✾ Takkyubin (Home delivery service) 60 size 【A4 size shipping cardboard box】 Internal dimensions (mm): 305 x 220 x 25 External dimensions (mm): 311 x 224 x 29 Total external dimensions of 3 sides: 57cm Thickness: G/F (0.9mm) Paper quality: Brown C5 Weight: 100g ■ This box is a "Tato style" box, which is sealed by folding each flap like a wrapping cloth, making packing easy. It also has the advantage of making it easy to check the contents of the box before sealing. ■ The cardboard will be partially folded and placed in a waterproof OPP bag, and then shipped in a shipping vinyl bag. ■ Please purchase if you understand the above. ✽.。.:*・゜ ✽✽.。.:*・゜ ✽✽.。.:*・゜ ✽ 5 sheets 550 yen 6 sheets 600 yen 30 sheets 2500 yen (Rakuraku Mercari Bin) Number of sheets can be changed! ■ Shipping is anonymous shipping Yu-Yu Mercari Bin, including shipping costs. ✽.。.:*・゜ ✽ Products handled ✽.。.:*・゜ ✽ ✾ Nekopos 3cm compatible A4 packing box ✾ Mercari original packing box ✾ Yu-packet Plus dedicated box ✾ Courier vinyl bag A4 large size ✾ Super Craft Envelope Square 2 ✾ Clear holder A4 ✾ OPP bag A4, A4 large size, B4 ✾ Various seals We also have various other items for sale, so please come and take a look ♫ ⇉⇉⇉ #gumi's packing materials ✽.。.:*・゜ ✽✽.。.:*・゜ ✽✽.。.:*・゜ ✽ Nekopos cardboard packing materials Yu-packet Rakuraku Mercari Bin Yu-Yu Mercari Bin Point digestion OPP bag