Our portable heat pack is a soft, lightweight pouch which begins to activate
and generate its own heat when exposed to the air. They can be used any
time you need instant warmth and are especially great for skiers, hunters,
winter sportsmen, kids and emergencies. Heat packs are safe for children,
completely nontoxic and totally safe with proper supervision.

Specifications:
1) Active ingredients: iron powder, water, activated carbon, cellulose, salt
2) Weight: 55g
3) Heating duration: 18hrs
4) Max. temperature: 62?
5) Avg. temperature: 52?

Inner packing:
Inner bag: 135 x 95mm
Outer bag: 180 x 125mm

Outer packing:
Carton dimensions: 37.5 x 26.5 x 27.5cm
200pcs/ctn
Weight: 10kg