Lifesystems Hand Warmers Reusable

By pressing the metal disc and massaging the gel cover while the gel begins to crystallize, the hand warmers are heated. You can easily have these flexible hand warmers at hand, put them in your pocket and take them out when needed when the cold creeps in. Each activation lasts up to 45 min and can emit up to 54° C. NOTE - The hand warmers can be reused! To restore the crystallized pad to its original form, place the hand warmers in a pan of boiling water until the crystal has dissolved. Then let cool completely! Easy to activate and reuse Single activation last up to 45 min Maximum temperature 54° C Does not contain toxic substances

Specifications Lifesystems Hand Warmers Reusable

Dimensions: 90 x 90 x 15 mm Weight: 118 grams (each)