Heat Packs Large Size (5″ x 4″) Hand and Body Warmer
- One single heat pack can provide over 12 hours of use without hardening.
- This product contains moxa(Mugwort) which produces a natural scent.- Just open and shake to heat immediately.
- Each box of 10 moxa packs comes with one FREE application belt (belt is made of plain material and is adjustable).
- The most effective temperature is 122~140 degrees Fahrenheit. After opening and activating the heat pack, placing the heat pack in your pocket or under your blanket will allow the heat pack to get hotter.
- Do not use on bare skin.