Cute Cartoon Self-Heating Hand Warmer: Constant Temperature Winter Warmth for Students

Stay cozy and warm during the chilly months with this adorable hand warmer designed specifically for students. Featuring a cute cartoon design, this self-heating device provides constant and reliable warmth, ensuring your hands stay comfortable during study sessions or outdoor activities. Easy to use and portable, it's the perfect accessory to keep you focused and snug throughout the winter season. Material: Calico Dimensions: 16*12 Weight: 30 Power Supply Mode: Self-heating Heating Method: Self-heating Additional Features: Double-sided heating, Rapid heating Fever Time: 4-8 hours Manufacture country: China Instructions included: No