Human Hair Bundles Material:12A Brazilian Human Hair,Body Wave Bundles Human Hair, Natural Black Color, Soft, No Synthetic Hair or Animal Hair Mixed Body Wave Bundles Human Hair Quality: Double Strong Machine Weft, Tight and Neat Weft, Thick and Healthy,No Shedding or Tangles, Soft and Smooth Weave, Bouncy and Shiny Hair Weft, One Direction Cuticle with No Split Ends, No lices or Smell Weave Bundles Human Hair Feature: From 12" to 30" Body Wavy Bundles Human Hair, Natural Black Color ,95-100g/Bundle(3.3oz-3.5oz/bundle).Full Weight and True to Length, Make a Full Head(12"-22" Need 3 Bundles,24"-30" Need 4 Bundles) Bundles Human Hair Advantage: Can Be Straightened and Curled. Durable and Reusable, Easily Blended and Sew In with Your Original Hair 100% Human Hair