Single donor bundles mean that each weft of Eden Virgin Hair has come from one female donor. We collect all Eden Virgin Hair directly from a donor’s ponytail. This ponytail is then cleaned & moisturised with 100% organic products and then sewn into wefts. Because of this meticulous process Eden Virgin hair does not matte, tangle & will last you 1-2 years,depending on how well the hair is taken care of.