Are you looking for a practical and decorative hand warmer? Or want to have a lovely hand warmer that can serve you for a long term? If yes, our mini hand warmer is carefully prepared for you. Adopted with plastic material and workmanship, not easy to damage and wear. Designed with lovely doughnut shape, make it a wonderful and considerate present for your friends. Features - Color: Assorted color. - Material: plastic. - Size: 8.60X8.60X3.00cm/ 3.38X3.38X1.18inch. - Note: The style is . - Input Voltage: 5V - Input : 0.5-1A. - Charging time: about 4-6 hours - The round shape design makes it easy to grip, non-slip and more ergonomic to hold comfortably. - -size and being light weight, this hand warmer is suitable for slipping into pocket, handbag, purse and so on. - Lovely doughnut appearance, smooth surface, small well-constructed size make it light and easy to take. - Portable design, perfect for hunting, fishing, camping, hiking, skiing and other outdoor activities. - Creative and multi-functional hand warmer, which can be used as a practical and considerate present. Package list: 2 x hand warmers 2 x charging cables