This is a set of Iris Ohyama's adhesive type clothing warmers, regular size. You will receive a set of 3 bags, each containing 10 warmers (30 total). Convenient for going out, commuting to work or school, outdoor work, and watching sports in the cold season. Made in Japan Duration: Approximately 12 hours Maximum temperature: 63°C / Average temperature: 53°C Size: Approximately 12.5 x 9.5 cm Product Contents 10 pieces x 3 bags set (30 pieces total) Expiration date: June 2026 (see photo) Shipping and Packaging Free shipping Anonymous delivery (using Yu-Packet Post) Will be shipped in simple packaging. * There may be scratches or dents on the bags or outer packaging. * Please refrain from purchasing if you are concerned. Price reduction is not possible.