This listing is for silicone-lined, standard Micro-Links, also known as Beads, which are primarily used for hair extensions.
These Micro-Links are small, round beads made of lightweight aluminum that are lined with silicone to protect the hair and secure a fine hold.
Material: Silicone-lined Aluminum Micro Links
Size: Diameter of 5mm outside and 3mm inside
Quantity: 1x bottle of 1000pcs