It's the perfect way to stay warm on a cold winter day, and it's also great for when you have your hands in water. The Reusable Instant Self-heating Hand Warmer is odorless, recyclable thermoplastic that retains heat longer than traditional rubber bottles and can also be used as an ice pack or cold water bottle.
It has a wide mouth for easy filling, and a splash-proof lip prevents water from splashing like old rubber. Only holds up to two-thirds of its
- The capacity is convenient to carry and easy to store. The excellent heat dissipation effect can be reused.
- To reuse it, you need to put the Reusable Instant Self-heating Hand Warmer in boiling water, wait for a couple of minutes, and be ready to use again!
What's in the Box:
1x Reusable Instant Self-heating Hand Warmer