1000PCS 3mm Nano Ring with Silicone Micro Beads for Nano Tips Hair Extensions Description: 100% Brand new and high quality. 3.0mm nano rings nano beads with silicone inside for feather and hair extensions The extension can last for several months, depending on how fast your hair grows. Eventually, the microcircle will have to be removed, or moved up to the scalp again. This micro ring can be well hidden in your hair. Makes hair look natural and beautiful. There are 7 colors for you to…