The hair growth roller can promote thinning hair growth, get healthy and thick hair, simple and effortless.<br/><br/>Features:<br/>Solve these problems of slow hair growth, bald, hair loss, thin hair, excessive oil, dry hair bifurcates.<br/>The particle roller formula contains only premium 600 Grade A titanium, suitable for all skin types.<br/>Simple and effortless, you can easily use the roller to soothe and improve skin appearance.<br/>Can also be easily used at home. It can help you save more time and money on home use than a salon.<br/>Use from the root to activate stem cells that produce new hair, as well as stimulate the regeneration of dead hair follicles.<br/><br/>Specifications:<br/>Color: Black<br/>Item Size: 135 * 30mm / 5.31 * 1.18in<br/>Package Weight: 30g / 1.06ounces<br/>Package Size: 138 * 30 * 30mm / 5.43 * 1.18 * 1.18in<br/><br/>Storage Method: <br/>Store in a cool and ventilated place.<br/><br/>Packing List:<br/>1 * Hair Growth Roller