Our Glamorous body wave does just what it says, looks Glamorous! and, have lots of body. Our Glam wave holds long lasting curls, and can also be straightened. After hair is washed glam wave will revert back to its natural wave. This hair can be colored with proper care, and will last three years or more. For installs we recommend 1-2 bundles for lengths 12-16, and for 18-40 inches three or more bundles. Depending on how full you would like your hair.