Quantity: 10pcs, 40pcs Size: 10*13cm Heating Temperature: 55C Shelf life3 years Hours8-10hours ApplicationBody Ingredientsiron power, salt, activated carbon, etc. Specifications: 10pcs Hand Warmer Self-heating Cold-proof Warm Abdomen And Body Warmer Winter Heating PasteExperience long-lasting warmth with these self-heating hand warmers. Stay cozy and comfortable in cold weather with this convenient and non-toxic solution. Portable and easy to use, these hand warmers are a winter essential. 10pcs Self-heating Hand Warmer Cold-proof Warm Abdomen And Body Warmer Winter Heating PasteGet instant warmth with these self-heating hand warmers. Designed to keep your abdomen and body warm during cold weather, these reusable and odorless warmers provide a safe and effective heating solution. Stay comfortable wherever you go. 10pcs Winter Heating Paste: Self-heating Hand Warmer Cold-proof Warm Abdomen And Body WarmerKeep yourself warm this winter with these self-heating hand warmers. Ideal for cold-proofing your abdomen and body, these safe and comfortable warmers are easy to use and highly effective. Stay cozy and trendy with this portable heating solution. 10pcs Hand Warmer Self-heating Cold-proof Warm Abdomen And Body Warmer Winter Heating PasteStay warm and comfortable with these self-heating hand warmers. Made from non-toxic materials, these warmers provide long-lasting warmth and are safe to use. With their portable design, you can enjoy warmth wherever you go. 10pcs Hand Warmer Self-heating Cold-proof Warm Abdomen And Body Warmer Winter Heating PasteGet the best-selling self-heating hand warmers for ultimate warmth this winter. Trending and highly sought-after, these top-rated warmers are designed to keep your body cozy and warm. Experience the comfort of a portable heating pad.