Purchased quite a while ago. Stored in a dark place since then. Outer packaging opened to check stickiness → no problem with use. ⚠️ Upon inspection of the opened item, no stains or deterioration were observed, but the condition of the unopened items has not been confirmed. Please understand and acknowledge that these are old items before purchasing. ⚠️ Photos 2 and 3 are for reference only → will not be included ⚠️ Only the two unopened packs in photo 1 will be mailed. ⚠️ There are 8 opened items separately (not shown in the photos) → Can be added for an additional 50 yen Kobayashi Pharmaceutical Sweat Prevention Sweat Stain Prevention ※ Yu-Packet Post mini ※