These one-time use air-activated heating packs can be inserted between garments to deliver secure and pleasant warmth during work or play.

Features:

• Perfect for keeping your body warm when the temperature gets cold
• Simply open the package and shake to activate
• Provides hours of continuous warmth
• Available in several styles designed for your hands, feet, and body
• Environmentally safe, non-toxic, and disposable
• Perfect for working outside and outdoor entertainment