Features: - Durable and Comfortable: With the high-quality velvet outside and lamb velvet inside, soft and wear-resistant, this hand warmer is comfortable and warm to use. - Keep Your Hand Warm: At the temperature of about 50??, it helps relieve cold hands and reduce hand pain without hurting the skin. - Easy to Use: Simply plug the USB plug into a computer or power bank to get started. - Ideal Gift: This hand warmer greatly keeps your hands away from the cold in winter, a good gift for your friends, family and colleagues. Note: The hand warmer can’t be detached and washed. .
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