Please check the images for sizes and quantities (^^) Follower discounts, repeat purchase discounts, and bulk purchase discounts are available for even greater savings (^^) If you'd like to take advantage of these, please leave a comment (^^) We've prepared these in response to many requests. You can ship your important products and packages in sturdy boxes. Reduced risk of damage guaranteed ♪♪ Changes to the number of boxes are welcome, even from a single box ♪♪ Sizes: ■ Small cardboard boxes for non-standard mail (定形外郵便用) ■ Internal dimensions (length x width x depth) Approx. 134mm x 82mm x 24mm External dimensions Approx. 142mm x 92mm x 29mm Weight: Approx. 25g Total external dimensions: 27cm ■ Business card size cardboard boxes ■ Internal dimensions (length x width x depth) Approx. 96mm x 62mm x 25mm External dimensions Approx. 98mm x 69mm x 28mm Weight: Approx. 16g Total external dimensions: 195mm Note: Business card size cardboard boxes cannot be mailed as is due to their size, so please use them in an envelope, etc. (A size-3 long envelope fits perfectly!!) ◎ We can also provide size-3 long envelopes at a low price, so feel free to ask (^-^) Both boxes are within 3cm thick, so they fit within the non-standard mail (定形外規格内) size! These are the perfect cardboard boxes for shipping trading cards, miscellaneous goods, small accessories such as brooches and earrings, etc. ◼️ Domestic manufactured cardboard box, size 60 ◼️ Very popular, many repeat customers Almost the same size as the Kuroneko Yamato (Yamato Transport) size 60 cardboard box These are domestically manufactured cardboard boxes with a sturdy construction!! The lot number and manufacturer's name are printed, but they are on the bottom folding part when assembled, so they are hidden. Size 196 x 266 x 120 (external dimensions) 190 x 260 x 110 (internal dimensions) ■ Small box, maximum size for Nekopos (ヤマト運輸ネコポス), domestic production, cardboard, A4 size ■ External dimensions: 304mm x 224mm x 30mm Internal dimensions: 297mm x 215mm x 26mm Paper thickness: Approx. 1.1mm Optimal size for various flea market app Yu-packet (ゆうパケット), Nekopos (ネコポス), Click Post (クリックポスト), and non-standard mail (定形外規格内)