Environmentally friendly natural hair brushes made from bio-material in colours Heather, Mint, Oatmeal and Sage. Bio-material is a kind of polymer material which is obtained from renewable biomass such as straw, rice husk and plastic, then it is polymerized. During production the increment of carbon emission is zero therefore reducing C02 emission. The Straw Brush massages the scalp and is kinder the hair; The loop design provides flexibility and is gentle on the scalp, The double curve creates an ergonomic design that fits perfectly to the scalp, Flexible soft pin bristles massage your scalp and have high resilience, The bristles are kinder to the hair with less breakage and can be used as a detangling brush for wet or dry hair