This is a convenient scale to have when traveling by plane. You can especially use it to check if your luggage is under 7kg on your return trip, so you don't have to worry about excess baggage fees! The body is small, weighing about 50g, making it easy to carry. To use it, turn on the power and hang the item you want to weigh. Batteries can also be purchased at 100-yen shops. Regarding shipping, please understand that the white box might be slightly taller than the size of a mailbox, so the box may be slightly crushed, but the main unit is within the mailbox size, so it's fine. I am using the same item for the photos, but I will send you a new one.