keratin hair extensions

Keratin hair extensions is a small strand of hair with bond tips at top like U tip, I tip, flat tip or V tip. 1. The hair for strands hair is usually 100% remy human hair. 2. The tips shape: I tip/stick tip, U tip/nail tip, flat tip and V tip. 3. The unit hair weight could be 1g/strand, 0.8g/strand, 0.7g/strand etc. 4. The hair lengths range from 10" to 30". 5. Hair color covers dark color, black color, brown color, light color, blonde color,mix coloretc. 6. The most important for pre tipped hair is the bonds/keratin. It decides its quality and longevity. Canadian keratin, Swiss keratin, Korean keratin and Italian keratinare available.