Thank you for viewing! This is a set of 20 Kiribai Kairo Magma warmers, non-adhesive and adhesive types, (prize item). Useful for outdoor work, commuting, school, and leisure activities in the cold season. [Contents] ① Non-adhesive type 10 sheets: Expiration date 2029.04 ② Adhesive type 10 sheets: Expiration date: 2028.04 (※ Listed on the outer bag in the photo) [Please Note] ・The outer bag will not be included when shipped. ・Please note that the expiration date is not printed on the individual packaging of each warmer. [Shipping Method] Shipped via Yu-Packet Post. [Combined Purchases/Shipping] This product does not support combined purchases or shipping with other products. Due to separate shipping, we may accommodate combined shipping with additional shipping fees. Please purchase only if you understand this.