Hyaluronic acid supplement (6 sheets) specifically for knee support. Arrived in October 2025. Sheet-type hyaluronic acid patches for direct application to the knee. 6 sheets x 2 bags Approximately 6.6mg of hyaluronic acid per sheet Please be aware that counterfeit products of Hyalo Aid without lot numbers have recently been circulating. Also, it seems that Hyalo Aid purchased from the official website from around mid-April of this year has a lot number starting with "K" on the bottom left of the back of the box. We recommend trying the new product. Brand new, unused. If needed, I will include a copy of the Hyalo Aid usage instructions; please comment on the transaction screen. Instant purchase OK. No price reduction requests, please. If it's difficult to fit in the envelope, I may fold one side of the Hyalo Aid by about 1cm for shipping. The product itself will not be folded, but please refrain from purchasing if you are concerned. Depending on sales on other sites, I may ship a product with a different lot number than the one in the photo, but I will ship Hyalo Aid that arrived around the same time or later than the lot in the photo, so please rest assured. Although it has just arrived, it has been stored at home, so please understand. - Product Name: HYALO AID - Purpose: Knee support - Contents: 2 bags of 6 sheets each - How to use: Use once a day - Made in Japan Thank you for viewing.