HOW TO ACTIVATE:To activate, simply open the pack. The all-natural ingredients will begin to heat up as soon as they are exposed to oxygen-no batteries required. You can also shake the pack to speed up the warming process.
Warming packs help to regulate core body temperatures for safety in cold conditions. Warming packs should never be applied directly to the skin. These adhesive body warmers are not reusable and should be disposed of once warming effectiveness has worn off (up to 12 hours).
These adhesive body warmers are ideal for those working in construction, transportation, warehousing, refrigerated areas and more. Can also be used for weekend activities such as hunting, climbing, running, cycling and skating.
Features:
- UP TO 12 HOURS OF WARMING - Adhere directly to clothing or accessories for long lasting warmth where you need it most
- ADHESIVE BACK - Easily and securely applies to base layers or the interior of jackets, gloves, muffs and more (do not apply directly to skin)
- SIMPLE & INSTANT ACTIVATION - All-natural ingredients begin to heat up as soon as you open the pack (no batteries required)
- INCLUDES 40 BODY WARMERS - Each box includes 40 individually sealed warmers
- LARGE SIZE - 3in x 5in // 7.6cm x 12.7cm
- MATERIAL: Iron Ore