Hand Warmers - 40 Packs Hot Hands Disposable Heat Pad, Hot Hands Hand Warmers, Up to 10 Hours of Safe and Continuous Heat, Perfect for Camping, Outdoor Skiing, Fishing Ideal for Outdoors and Travel.10 Hour Continuous Heat Each disposable hand warmer provides up to 10 hours of safe, consistent warmthperfect for freezing weather during camping, skiing, or fishing trips. Skin Safe & Odorless Made with natural iron powder and non toxic materials, these heat pads are gentle on skin and ideal for sensitive users. Ultra Portable Design Slim, lightweight packets (3. 5" x 2. 5") fit easily in gloves, pockets, or backpacksno bulk, just instant heat on the