Russian bounce is 100% virgin human hair. It is silky and soft. It is called virgin hair because it is unprocessed. It is a healthy and bouncy hair. It has a sophisticated weft design which keeps the hair from shedding. It makes a full hair and retain its curls after several use. it comes in 3 bundles which is 300 grams and it will give you a full hair fix. it can be used for more than 5 years when properly maintained.