Our Luxurious 100K Collection is 10A Brazilian, 100% virgin human hair. At 3.5 ounces, It lasts 1 year with proper maintenance. Can be bleached to Platinum Blonde #613. Has minimal shedding with no tangling. Comes in natural color black and a variety of patterns including $100K Body Wave, $100K Straight, and $100K Deep Wave. Untouched by any chemical processing with lightly steamed textures.