These 1000pcs 3.0mm Hair Beads are silicone-lined copper nano rings designed for micro and nano hair extension methods. Lightweight and compact, the micro links allow stylists and at-home users to add extensions with minimal bulk. The silicone lining helps cushion the hair strand inside the ring while the copper construction provides the ring structure. Offered in a range of color options including Black, Dark Brown, Blonde and several brown shades, this set supports natural-looking blends. The beads come in a large quantity to cover full installs or multiple touch-ups. With a focus on lightweight, versatile use, these micro rings are suitable for everyday styling and for those seeking discreet extension attachment points.