1.Effective Heat Relief Thanks to advanced selfheating technology, cold hands are quickly banished with just one click, making it suitable for all ages to enjoy the warmth in winter 2.GENTLE SAFE WARMTH Our reusable Click Instant Heat Packs are made of perfect PVC and gel material and ensure and comfort during use. It is suitable for all ages, provides gentle warmth and can be used in direct with the skin for lasting and effective relief of discomfort 3.ERGONOMIC STANDARDS Our reusable Click Instant Heat Packs a good seal and ergonomic design that fits comfortably in the hand and provides warmth. Made with advanced technology, it ensures that no leakage occurs even under pressure and ensures effective relief after multiple cycles of use 4.WIDELY USED Say goodbye to the cold with our reusable Click Instant Heat Packs, which are perfectly suited to bringing comfort and warmth to your everyday life. Whether on the way to work, school or during wonderful outdoor activities, they are ideal for taking with you in the cold winter months and are suitable for home, in the car and for other occasions