Amazon.com : GOO GOO Micro Link Tip Hair Extensions Real 。Brand new, never used, and in flawless condition — these premium microlink hair extensions offer a natural, long-lasting solution for adding volume, length, and thickness. Perfect for daily wear or special occasions, they can be styled, curled, and dyed for versatile looks. ⭐️ Features 100% Real Human Hair – Sourced from a single donor for exceptional softness, shine, and tangle-free quality. Lasts 2-3 times longer than standard human hair. Cold Fusion Technology – Damage-free application with no heat or glue. Discreet fishing line and tiny micro beads blend seamlessly without stressing natural hair. Versatile Styling – Ideal for weddings, parties, and proms. Can be styled, curled, dyed. Slight color variations may occur. Specifications & Usage – 50g per pack with 50 strands. Use 1 pack for highlights, 2-3 packs for length and volume, 3-4 packs for extra thickness. Maintenance – Keep heat tools below 390°F (200°C). Use sulfate-free products. Brush gently and regularly check/tighten bonds. ? Measurements 16 inches long ? Condition: Brand New fast shipping, smoke-free home, bundle & save B0DB8D4NWR