What does the IONSTech Unique Fiber Restoration Shaper do, and how does it work? Our IONSTech Unique Fiber Restoration Shaper is laced with a comfortable Unique Fiber that radiates IONs that help with weight loss all over the body. It also has body-forming properties that help you get the perfect shape you want for your body without much effort! Far infrared radiation through the far infrared radiation beneficial to human health, can promote cell metabolism, regulate hormone secretion, enhance cellular vitality. At the same time, negative ions can decompose and discharge harmful substances and toxins in the blood, playing a role in purifying the internal environment and accelerating the body's metabolism, which can make people feel comfortable when wearing. 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.