★Please be sure to read the profile before purchasing★ This is a set of 6 glass supplement refill bottles. Purchased in 2024, 3 bottles were used for vitamins, etc., and the remaining 3 bottles were stored without anything in them. All have been washed, and it's not possible to distinguish between unused and used ones. There are no noticeable scratches or stains, but please understand that these are used items, and those who are concerned about minor details should refrain from purchasing. Also, due to shipping costs, we do not offer individual sales. Thank you for your understanding. Instant purchase is welcome ^_^