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Nano ring human hair Nano ring hair extensionthe is the latest application and similar with popular micro ring technique, but much smaller and more invisible. It looks and feels more natural, because it is virtually undetectable. Nano ring hair extensions contain the smallest tips and reusable hair extension. It is extremely comfortable and you can hardly feel the weight.
1.Hair material: Indian hair, Brazilian hair (Remy hair, Virgin hair) 
2.Hair length: 10-28inch, 18-22 inch for hot sale.
3.Unit weight: 1g/strand,0.8g/strand,0.75g/strand,0.5g/strand The weight of strand can be adjusted as buyer's request.
4.Package: 25 or 50 strands each pack, and we can do it according to customers request.
5.Hair colors: More than 30 colors, and can also make more colors according to customers color rings.
6. Hair texture: Straight, Kinky Curl, Jerry Curl, BW(body wave), DW(deep wave), NW (Natural wave), etc.
7. Shipping details
