Heat Preservation Duration : 6 Hours & Under Power : 50W & Under Origin : Mainland China Self-heating Hand Warmer In Winter Bring Mini Dinosaur Hand Warmer Replaceable Core Warmer FEATUREMini dinosaur self-heating hand warmer: It is small and cute, and it feels comfortable in the hand. It keeps you warm in the cold winter. The compact shape is more convenient to carry. You can feel this warmth by just holding it in your hand when you go out. Enduring warmth from eggsHigh-quality material: made of high-quality PVC material, reusable, dirt-resistant, and tough, very durableLong-lasting heat preservation: The packaging comes with three packs of self-heating stickers. After tearing the packaging of self-heating stickers, place it in this DIY Christmas hand warmer and it will heat up for a few minutes (for specific usage, please refer to the product picture). Self-heating stickers can continue to generate heat for about 8 hoursCreative Q cute hand warmer: a small dinosaur hand warmer, each with a different Q cute expression, easy to carry when going out, storage and carrying does not take up space, warm and suitable, not hotCareful choice: In this cold winter, you only need to bring this mini hand warmer to let you experience the warmth of the fireplace or heating at home. It is small and easy to carry. It is definitely a must-have for you to go out this winter. tool. Comes with a cute outer packaging, you can also give it as a gift to your friends, family, lovers, relatives, teachers, etc. It is an intimate gift for them in winterThe product contains: 1PC winter self-heating dinosaur hand warmer