https://www.dickblick.com/products/princeton-snap-series-9800-9850-white-soft-synthetic-brushes/
Princeton SNAP! Series 9850 White Soft Synthetic Brushes and Set | BLICK Art Materials
Fun, but not frivolous, Snap! White Taklon Short Handle brushes from Princeton Artist Brush Co. are high-quality artist tools.
soft synthetic brushes
https://www.dickblick.com/items/royal-langnickel-soft-grip-synthetic-sable-brushes-detail-short-handle-size-000/
Royal & Langnickel Soft Grip Synthetic Sable Brushes - Detail, Short Handle, Size 3/0 | BLICK Art...
https://www.dickblick.com/items/royal-langnickel-soft-grip-synthetic-sable-brushes-angular-short-handle-size-1-8/
Royal & Langnickel Soft Grip Synthetic Sable Brushes - Angular, Short Handle, Size 1/8" | BLICK Art...