I'm selling this item because I bought it years ago but never had a chance to use it. It's new and unused, but there are some yellowing spots on the gusset and inside due to the passage of time. Please refrain from purchasing if you are looking for a perfect item, as it has been in someone else's possession once. I have described the stains I could find, but please understand that there may be some that I have missed. Width: 30cm, Height: 22cm, Gusset: about 8cm. Please note that there may be some slight variations. Packaging: ▷ I will put it in an OPP bag and ship it as is. It may be folded for shipping. No price reduction ❌ ⚠️I may change the shipping method from Rakuraku Mercari (Yamato Transport) to Yu-Yu Mercari (Japan Post) or vice versa.