Buy 3 to allow extra fullness or use later, but either way, you can’t go wrong! Our Silky Straight extensions are silky, soft and sexy! No shedding and will last and last!! 2nd to None…made from 10a Top Diva Grade 100% Virgin Human Hair! No kinks, can be dyed and flat ironed. Color is natural and soft. The weight of each bundle is 100g. Can last more than 2 years, with proper care.