Details 

Hot Gel Hand Warmer Twin Pack Used by athletes, people who suffer with arthritis, and those who work outdoors, these incredible hot gel hand warmers have many practical applications. Reusable, and lasting twice as long as standard conventional gel packs, they are perfect for people camping (yes, that includes you festival-goers!), those who suffer from aches & pains, and walkers who want to stay warm. 

Specification 

• Hot Gel Hand Warmer: Twin Pack
• Simple to activate - just click and go
• Heats up within seconds
• Rechargeable