2:17:56I think 15 years is a stretch but they're real
2:17:58I'd give them 2-3 years but not 10-15 years
2:17:59if they are the good quality ones they last forever if they are the cheap ones 2-3 uses
2:18:02Thhis has been a Korean thing for a long time
2:18:02technology connections has a video about it
2:18:04they work, but they break after a while
2:18:05They do work, but not as well as advertised. It's superconcentrated sodium acetate trihydrate.
2:18:10They work. But they’re not as good as the. Regular hand warmers.
2:18:19to keep the staff warm as some places are very cold at night during October
2:18:22I love that classic halloween stuff
2:18:24No when you press a tab inside it turns hot
2:18:28Then you just freeze them after
2:18:29what do you think this guy's house looks like
2:18:30Yeah they don't work as well as a real handwarmer. The heat doesn't last very long.
2:18:31you can get these for like 1$
2:18:33:sparkles: Follow me on Twitter https://twitter.com/pipkinpippa :sparkles:
2:18:46probably but how long do they heat? and big companies dont want to sell something that can be used over and over so these probably work