Pro Arte Sablene Round Brushes Series 110 Sablene is a fully synthetic version of sable hair. It is fashioned from a brand new type of synthetic filament which mimic many of the properties that nature created. We have taken a variety of these new filaments and blended them into brushes that now emulate the look and feel of sable like never before. For sable lovers, this is a breakthrough. For synthetic lovers, these go to a new level. And for animal lovers, this is utopia!