This listing is for a lightly used Tarte the buffer brush, used for an airbrush effect with foundation. Brush has been slightly redesigned since my purchase but is essentially the same. Brush has been cleaned with Real Techniques makeup brush cleanser. Details from their website: WHAT IT IS The revolutionary foundation brush that went viral – makes application like airbrushing without the air™! WHY WE LOVE IT fluffy, dome foundation brush – viral for a reason! flawlessly buffs foundation into skin gives foundation an airbrushed effect sustainable bamboo handle with rose gold accent Thanks for looking and happy shopping!