KATIX Hand Warmers, 10000mAh Hands Warmer Rechargeable, 4 in 1 USB Electric Hand Warmer, Reusable Portable Long Lasting Heater for Winter/Outdoor Activities

I think overall this is a very good and wasy to use handwarmer, its ideal for fishing or outdoor use and good for use on muscle n joint pain

This gets warm very fast and does last a decent amount of time. I much prefer my other one that has more of a rubber finish (this is a spare) as I find it easier to grip than gbe plastic of this. I find parts of it become incredibly hot (and some areas remain cold), especially on the highest setting to the point where I've burnt my fingers. I have accidentally changed the heat setting while it's been in my pocket.

Kept our hands toasty and warm, work very efficiently... Great on cold days. +5*Thank youCJC24/12/2022

It got my worth.