KOCONI 1000 Pcs 4.5mm Micro Rings Silicon Lined Silicone Beads for 0.5g/0.7g I Tip Stick Hair Extensions

Discreet and Lightweight Design: Silicone micro beads for hair extensions feature a small size and light aluminum weight that can be attached to your hair easily and remain invisible Hair Protection Technology: Soft silicone lined inside micro beads do not damage your own hair, while the silicon pipe holds the hair tightly to prevent the extension from sliding Compatible Hair Extension Weight: Silicone lined micro rings beads are used for (0.8g/0.7g) per strand I Tip stick feather hair extensions Multiple Color Options Available: Choose from #1 black, #3 dark brown, #5 brown, #6 beige blonde, #8 dark blond, #11 light brown, and #13 light blonde to match your hair Precise Dimensions and Quantity: Size measures 4.5mm outer diameter, 2.5mm inner diameter, and 3.0mm length with 500 units per color per bottle, net weight approximately 65g High Volume Package: Includes 1000 pieces of 4.5mm micro rings with silicon lining, providing ample supply for multiple hair extension applications