Amazon.com : Nano Ring Hair Extensions Real Remy Nano Tips 。Brand new, never used, and in flawless condition — these premium nano tip hair extensions offer a seamless, natural look perfect for adding volume, length, or full head coverage. The 100% human hair can be styled with heat for a custom, gorgeous look. ⭐️ Features Pre-bonded fusion tips with wire for smaller, more invisible rings Reusable and easy to apply/remove Can be washed, straightened, and curled (up to 356°F/180°C) Suitable for adding volume or full head coverage Professional installation recommended for best results ? Condition: Brand new ? Measurements Length: 18 inch Weight: 50g per package Total Strands: 50 strands ? Materials / Fabric 100% natural human hair ✨ fast shipping, smoke-free home, bundle & save B0BV2YLGR6