The Little Hotties Hand Warmer is the perfect bit of kit for this winter season. It has up to 8 hours of heat, so it’ll keep you warm all through the day or night! They’re safe to use and are super easy to activate—it just needs air and away you go! There’s no smell either, so you don’t have to worry about any odours giving away your secret. So, next time you’re out battling the cold, pop one of these in your gloves or keep them firmly between your hands so you can get that toasty warm feeling wherever you are!