Feet Warmer Disposable Self-heating Winter Outdoor Foot Heating Insoles 9 Pair

Feet Warmer Disposable Self-heating Winter Outdoor Foot Heating Insoles 9 Pair 
9 Pairs
SHOE PAD DESIGN – 10 Individual large size warmer pads, full length of insole for keeping entire foot warm. One pair per package. No adhesive, ultra thin and comfortable warm insoles barely noticeable and suitable for every shoe bed. Convenient, compact, portable.
NATURAL QUICK & LONG-LASTING HEAT – Eco-friendly activated carbon ingredients with soft and breathable non-woven fabric outer without peculiar smell, durable to last work UP TO 8 PLUS hours. No electricity, boiling or additional warming necessary for the heat pads, safe to use.
HOW TO USE – Remove warmer from outer package, air activated, warmer heats up in few minutes. Insert heat warmers into the shoes with the smooth side down, and enjoy the warmth. If heat decreases, expose warmer to air to activate them again.
MULTIPURPOSE WARMERS – Heat warmers provide everyday warmth and are ideal for keeping your feet warm when the temperature gets