How Does 24H7WARM Detoxify Electric Heated Graphene Socks Works? It stimulates more than 2,800 reflexology points on your feet. The 24H7WARM Detoxify Electric Heated Graphene Socks creates sensations of heat without other energy source like electricity. And meanwhile this socks ensures minimum loss of thermal energy during this process. Based on Infrared heating, magnetic therapy, and absinthe therapy, this graphene socks provides users with multi-directional leg massage and acupressure stimulation. It helps to effectively stimulate the body's blood and lymph circulation to relieve varicose veins and reduce fluid buildup and cellulite in the body. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.