Nano Ring Real Human Hair Extensions Color: #2 Size: 20 inch Pack weight: 50 g per pack Strand weight: 1 g per strand Available lengths: 14 to 22 inch Key benefits Natural look and feel: Made from real human hair for soft, smooth texture that blends naturally with your own hair. Discreet attachment: Small nano beads are smaller than traditional micro rings for a more seamless, less visible installation. volume and length: 1 g per strand allows precise placement for subtle highlights or fullhead coverage. Product details Material: 100 percent real human hair. Attachment: Nano bead method using 1 g per strand, supplied in a 50 g pack. Size and color: This listing is for Color #2 in 20 inch length. Other lengths are available from 14 to 22 inch. Quantity guidance: For thick hair use 1 to 2 packs to add highlights and volume. For thin hair use 3 to 4 packs for a fullhead result. How it helps Adds length without chemical processing of your own hair. Increases volume in targeted areas for a natural, blended finish. Provides a discreet option for color blending or dimensional highlights. Use scenarios Everyday styling: Add a few strands around the crown to increase volume and create a balanced daily look. Special occasions: Install multiple packs for fullhead volume and length for weddings, events, or photo shoots. Salon color work: Use targeted strands to introduce highlights or lowlights without coloring your natural hair. Additional notes All product photos were taken by the seller. Color may vary slightly due to different display settings. If you have questions about matching or quantities, the seller is available to assist.