The GFOUK PeakGrowth Far Infrared Heightening Tourmaline Socks have been designed to promote bone growth, which can contribute to height improvement. The combination of far infrared therapy and enhanced blood circulation provided by these socks helps in delivering essential nutrients and oxygen to the bones, supporting their development and growth. By promoting bone health, these socks contribute to optimizing height potential and overall skeletal well-being. Specially engineered micro titanium fibers have gained significant popularity in the medical field due to titanium's remarkable compatibility with the human body despite being a non-magnetic metal. This versatile material is extensively employed in manufacturing artificial joints, dental implants, and bone repair materials, among other applications. Notably, dissociated titanium ions possess a unique characteristic that sets them apart from conventional implant-grade titanium, they have the ability to expand the bone trabeculae once they enter the human 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.