Standard: Inner diameter approx 3mm.Large: Inner diameter approx 3.6mm.Requires a hair extension pulling needle for application.Not sure which colour to choose? See our colour ring add on here.For use with pre-bonded stick tip hair extensions.Commonly referred to as "copper tubes", these perfect for hair extension applications as they are incredible strong and secure. The copper tubes provide a firm hold and are comfortable for the wearer.Copper tubes are considered the most secure of all micro rings available and are regarded as most desirable by customers. They are more discrete than the traditional micro ring and sit flatter against the head.Our copper tubes are available in 8 different colours to suit all hair types, and are very small and discrete for natural looking extensions.Suitable for all hair types including thick to medium hair. Particularly good for clients with fine hair, as these will be far more secure.
