One puff is included. Purchased from an authorized dealer in November. To protect the distribution channel, the QR code sticker on the box will be removed before shipping. There is a lot number. This is a refill. (Not the main body) Due to the thickness, it will be shipped without cushioning material. If you are concerned about the box being crushed, it can be folded and included, so please let me know. No price reduction is possible.