Heating pads are not a new idea; however, they retail for $15-$25. What is new is the price. How does FREE sound? Well I think it sounds like pretty good deal!
Just take a used water bottle, fill it with water, microwave it ~3 min, and BAM!
Instant handy heater to-go!
Put it in your jacket, in your pocket, in your bed, where ever you're cold!
Best of all, it's FREE!
I recommend that weaker bottles such as Nestle water bottles NOT be used because the caps tend to leak. Instead, use a more robust bottle such as Power-aid.
