Micro rings, 5.0 mm outer diameter and 3 mm inner diameter, light brown, silicone and aluminum, pack of 1000 Key benefits Large 1000piece pack supplied for professional use and extended projects with fewer interruptions. Silicone lining cushions delicate fibers while aluminum outer shell provides lightweight strength for secure clamping. Neutral light brown color blends with similar hair tones for a less visible result. Consistent sizing helps maintain uniform installations and repeatable results. What this product does and why you need it Provides small, reliable attachment points for strandbystrand connections and repairs. Reduces the need for adhesives or heatbased methods when used with compatible loop or beaded extension techniques. Works equally well for installation, maintenance, and small repairs, saving time and simplifying tasks. Specifications Outer diameter: 5.0 mm Inner diameter: 3 mm Color: light brown Material: silicone and aluminum Package contents: 1000 micro rings Compatibility and common applications Hair extensions: suitable for micro loop and micro bead extension methods where small rings are required to secure individual strands. Repairs and crafts: use for beading, jewelry , and small craft projects that require tiny secure loops. Cable and cord management: organize or secure thin cords and wires where a small ring is helpful. Practical use scenarios Salon installation: a stylist installs micro loop extensions strand by strand, using the rings to secure each attachment without heat or glue. Athome maintenance: a user replaces worn rings or tightens loose bonds during routine extension upkeep. Craft : a jewelry maker uses the rings to reconnect delicate chains or secure small components. Notes and caution Slight measurement variation may occur due to manual measurement. Inspect each ring before use and do not use if damaged.