Mircro ring loop hair extensions 1. Material: 100% human hair Mircro ring loop hair extensions2. Color: black, dark brown, brown, light brown, blonde, ombre color, piano color and customized color 3. Length: 14” 16” 18” 20” 22” 24” 26” 28” 4. Texture: Straight, wavy, curly 5. Mircro ring loop hair extensions using tiny aluminium rings, lined with silicone and finished in matching hair colours to gently grip your hair, there is no glue, heat or braiding used to fix them in place. The tiny rings are fastened discreetly and comfortably close to the scalp, making them all but invisible. Mircro ring loop hair extensions makes some of the safest methods of applying real hair extensions for European, UK, American, African, Latin and Asian women to choose.