Human Hair Weave Sensationnel Bump Feather Wrap 6Bump Collection Premium Quality 100% Human HairMix and match to create a new you!Because Sensationnel's new Bump collection comes in a unique patented form to preserve the curve, no curling iron or flat iron is needed! This 100% human hair is pre-bumped and is available in a wide variety of lengths and colors, so you can mix and match to create the style you want.