Bump Collection Bump Feather Wrap 4 Inches is a brand new product made by Sensationnel. Each pack contains 4 inch long wefted 100% human hair, to create a number of different medium to short styles. The Bump Feather is one-directional, pre-styled with a doubled track to give you a fuller look. All Bump Collection hair are packaged to preserve the curve, this allows you to attach the extension with little or no styling at all, allowing you to create your own style quick and easy!! The posibilities are endless!!! The Bump Feather also comes with a crown piece to help you finish the prefect hair style.