Quoting the previous seller: Authentic item purchased at a Vietnam Starbucks. A new Vietnamese coffee filter. These are rarely found even at Starbucks in Vietnam. I purchased this new, unused item in December 2025 and have kept it stored at home in the same condition as shown in the images. Shipping will be via Rakuraku Mercari, size 60. I am selling it because I have no opportunity to use it. Thank you for your understanding.