Please read my profile before making a purchase. Thank you. This is a classic bamboo basket bag from "Kocyosai Kosuga," a bamboo product brand founded in 1898. There are no tags or certificates, in particular. I purchased this item over 10 years ago, and it's a beautiful item that I've kept carefully after only a few uses. However, it is a used item that has been in someone's hands and used a few times, so please check the photos and refrain from purchasing if you are sensitive to such things. Width: Approximately 30cm Height: Approximately 16cm Depth: Approximately 12cm *Measured at the widest points You can use it not only in summer but throughout the year. It's also stylish and can be paired with Western clothing as well as Japanese attire. Images 16 and 17 are reprinted from the HP of a similar product. The inner drawstring bag of this product has a Japanese sarasa pattern, not a plain one. It will be shipped in a box via Rakuraku Mercari delivery.