Amazon.com : Moresoo Micro Bead Hair Extensions Real Human 。Brand new, never worn, and in flawless condition — these premium hair extensions offer natural, seamless volume and a comfortable, long-lasting wear perfect for enhancing your everyday style or creating special occasion looks. ⭐️ Features Installation: Micro ring method, no heat, glue, or keratin bonds Hold & Wear: Can be worn 2-4 months; easy to adjust, tighten, or reposition Comfort: Gentle on scalp, suitable for daily wear and fine or thin hair Quality: Real Remy human hair with aligned cuticles; withstands heat styling Weight & Length: 57 grams total, 18 inch length; individual strands ~1 gram each Care: For secure hold, periodic tightening suggested; detangle gently from ends ? Condition: Brand New ? Measurements Total Weight: 57 grams Length: 18 inches Individual Strand Weight: Approximately 1 gram each (strand count varies per pack) ? Materials / Fabric Real Remy human hair with aligned cuticles fast shipping, smoke-free home, bundle & save B09K7HD7P8