Sale! Select options K1 Solar Microcurrent 3D Face Roller / K1 3D face massager $69.90 $29.99 Rated 4.75 out of 5 ❤❤ New technology: Solar microcurrent face roller This K1 3D solar microcurrent face roller could massage face and improve dehydrated skin. With Solar Microcurrent function,this device will improve your skin effectively! Also this smart face massager will improve blood circulation around face muscles to improve skin. This is really one of the best 3D face roller massager for you.