Brazilian hair extensions becomes the most popular hair type, virgin Human Brazilian hair are the highest quality extensions available in today’s market. Virgin Brazilian hair is soft, thick, full-bodied, it’s not frizzes easily. The hair is cut from one donor, each selection of our virgin hair has a natural taper at the end, all cuticles are intact. We make hair into double weft hair curtains by machine tools, and the weight of each bundle is 100 grams, so it has thickner, fuller ends, it can provide you a beautiful look. Normally, it is enough to buy 3 for a full head. If you using hair over 18 inches long, we suggest you buy another bundle or use it with a closure or a frontal. Wave / curly hair was made by steam, without any chemicals. So our virgin Brazilian human hair will last well up to two years with proper care and maintenance, the top grade 7A Brazilian hair even can be kept for two to three years.