Introducing the OCOOPA 2in1 Magnetic Rechargeable Hand Warmers Electric Hand warmer Pocket-Sized! This handy device is perfect for those chilly winter days out on the slopes or simply running errands in cold weather. With a battery capacity of 5000 milliamp hours, these hand warmers can provide up to 8 hours of warmth, and they come with a charge cable so you can easily recharge them for future use. Made from durable silicone material and with a sleek black color, these hand warmers are both portable and long-lasting. They are suitable for unisex adults and come with a 1-year manufacturer warranty. Measuring 3.39 inches in length, 1.89 inches in width, and 1.42 inches in height, and weighing only 0.28 lb, these hand warmers are easy to carry and use. Get your hands on these OCOOPA hand warmers today and stay cozy during the cold winter months!