These Elegant Human Hair Extensions can be treated as normal hair when applied as hair extensions the weft can be cut curled straightened & blow dried as normal The hair is of Elegant 100 Human Hair Best Quality Easy to apply simply part the hair from side to side & clip in the snap clips along the parting working your way up the back of the head until you have attached all pieces the clips are virtually un detachable once they are applied & its as simple as that you get the instant party look in under 15 minutes Weight Approx 100g Length 20 Inches Long Style Silky Straight Grade AAA 100 Human Hair