HotHands Hand Warmers - 4 Packs of 2
HotHands Hand Warmers are air-activated heat packs that provide 10 hours of continuous warmth to the hands.
When to use it:
Whilst participating in/watching outdoor pursuits/sports
Whilst out shopping
Whilst commuting to work
Directions for use:
Open the sachet by hand; exposure to air starts the warming action.