KOCONI 500PCS Micro Rings Silicon Lined Links Sutiable for 0.5g/Strand Hair Extensions 4.5mm Beads #11 Light Brown

Discreet and Lightweight Design: Silicone micro beads for hair extensions feature 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 Types: Silicone lined micro rings beads are used for 0.8g, 0.7g, or 0.5g per strand I Tip stick feather hair extensions Multiple Color Options Available: Choose from 7 colors including #1 black, #3 dark brown, #5 brown, #6 beige blonde, #8 dark blond, #11 light brown, and #13 light blonde to match your hair Product Specifications: Size measures 4.5mm outer diameter, 2.5mm inner diameter, and 3.0mm length with 500 units per color per bottle and net weight of approximately 32g