The bristles are a white pearl synthetic, and ultra soft. This brush ensures exceptional application and durability.  The white handles are crafted from close-grain white birch which offers superior weight and balance. The handle is special because it is hand crafted and painted in our brush manufacturing facility, and is FSC certified.  The FSC is the Forest Stewardship Council, and the wood is sourced only from forests that are managed sustainably and meet strict environmental + economic standards.