Stay Warm, Stay Adventurous! 🔥 Just expose to air and enjoy warmth in 15-30 minutes. Made with quality, environmentally safe materials. Stay cozy for up to 18 hours with natural heat. Compact design fits easily in your backpack. Ideal for camping, sports, and chilly days. Eco-Friendly Ingredients Natural Heat for 18 Hours TSA-Friendly Travel The HotHands Hand Warmer Value Pack includes 10 air-activated warmers that provide natural, long-lasting heat for up to 18 hours. Made in the USA with eco-friendly materials, these portable warmers are perfect for outdoor activities and travel, ensuring you stay cozy wherever you go.