Magnetic Twins Hand Warmer
Compact and convenient, take on the go
Ultra-thin - With a thickness of 1.85cm, it can easily fit into your pockets and gloves.
Ultra light - They weigh only 65g each, making the pair 40% lighter than your iPhone.
Instant enduring heat - Heat releases in just 5 secondsHeats up to 126°F
Heat duration with 3 temperature settings:
8 hours each on level 1
6hours on level 2
4 hours on level 3