Thank you for viewing! Please read the product description and the profile, which contains important notices and requests, before commenting or purchasing. ❇️❇️▶︎Information about discounts is also included◀︎❇️❇️ —————————————————————— ◉Note◉ This listing is for a set of 2 air adjustment valves only. The bento box itself is not for sale. This is a genuine product from the bento box manufacturer. I do not know the model number. It can be used with the Anpanman bento box in the photo. It has been stored in a dark place in its original packaging. Please understand that this is a home storage item. It will be packaged as shown in the photo, with waterproof protection. Individual sale available 1 piece ¥555 No price reduction We have many other items in various genres, so please take a look (^ ^) We offer a combined discount! ⚠️Please be sure to read the profile before commenting or purchasing. We may post announcements about periods when we are unable to ship due to travel or business trips. Free shipping Shipping included Air packing Replacement