- HotHands Neck Warmers provide natural and long-lasting heat for up to 8 hours.
- To activate the heater, simply open the package, expose it to air, and wait 15-30 minutes for it to fully heat up. If the warmth reduces, expose it to air again and shake. After using, dispose of it with regular trash.
- HotHands Neck Warmers are made in the USA using domestic and imported materials, as well as natural ingredients such as iron, water, vermiculite, charcoal, polymer, and salt, without causing harm to the environment.
- HotHands Neck Warmers are convenient and portable, fitting easily into a backpack and allowed through TSA. Traveling with them is hassle-free, no matter where you're headed.