Micro loop hair extensions, also known as micro ring hair extensions, are a fast and easy way to add length and volume to your hair. Micro ring hair extensions use silicone lined aluminium rings to hold the hair extensions to your natural hair.If you are looking for superior quality real hair extensions, but are concerned about the damage they can do to your hair, these micro ring hair extensions are the ideal solution for your needs.These types of extensions use a tiny aluminium ring, lined with silicone and finished in matching hair colours to gently grip your hair, meaning there is no glue, heat or braiding used to fix them in place.You don't need to use any glue, tape, or chemicals to hold them in place. Micro ring hair extensions will last for 3-4 months before the need for any maintenance. They are made from the highest grade 100% Remy human hair.