This is our Brazilian Deep Wave, unprocessed (non-chemically treated) virgin hair. Our Brazilian Deep Wave is super wavy, bouncy, and has a beautiful natural sheen.This hair is high maintenance and needs proper care. Visit our Hair Care Tips page for more info on how to care for your hair. This hair can be washed and colored (recommend you take to a professional stylist/colorist. Can this hair be straightened? Yes, it can. We recommend that you take your to a professional stylist, so that you can avoid heat damage or damaging your wave pattern once trying to revert back to your beautiful waves.This hair comes in a natural black color (1B) and it’s double wefted. Each bundle is 100 grams (3.5 OZ) or (3.7 OZ). If you’re looking for that flawless natural wave look, try out our Brazilian Deep Wave.