Thank you for viewing! Kobayashi Pharmaceutical Netsusama Sheet (Cooling Gel Sheet) - Adult, 8 sheets, 1 box - Children's, 6 sheets, 2 boxes The cooling gel lasts for approximately 8 hours, making it convenient for regulating body temperature during fever, for heatstroke prevention in the summer, and for refreshment during work or study. ■ Condition: New, Unused ■ Contents: Adult: 8 sheets, Children: 12 sheets ■ Expiration Date: March 2027 (Children's) April 2027 (Adult's) The product will be shipped without the boxes. Please understand the shipping method. Thank you. ✦ Secure, anonymous shipping ✦ Immediate purchase is welcome How about preparing for when you are feeling unwell? Hiepita (another brand of cooling gel sheet) Cold Fever