Brushes with AcrylicPaint Brushes (shop brushes) are an extremely important factor in achieving superior results from acrylic paint. Most brushes used for oil painting are also suitable for acrylics. If the paint is to be diluted and used like watercolor, a sable or synthetic soft hair brush is recommended to ensure smooth, soft strokes. Synthetic sable brushes are a better all-around choice for acrylic painting because they’re more economical, softer and have a lighter touch than natural hair brushes. Synthetic Acrylic Painting Brushes are also easier to clean and will withstand the tough demands of acrylic paint.
Kolinsky: 
Red Sable: These brushes are made from any red haired critter in the weasel family. Quality varies greatly, but generally sable creates wonderfully smooth flat strokes with lots of spring. Red sable brushes hold their natural shape well and will carry ample amounts of pigments.
Sabeline: 
Ox Hair: Ox hair comes from the rim of the ears from several varieties of cattle and boar. Ox hair brushes are soft and hold plenty of liquid but lack a fine tip.
Bristle: 
Camel Hair: Despite its name, camel hair does not come from camel. The name actually refers to a range of squirrel, goat or pony hair. The soft hairs of camel brushes will absorb a lot of liquid but can be difficult to control. Some camel hair brushes are categorized as school grade and are extremely affordable.
Synthetics: Today’s technology has given us many types of synthetic brushes, most nylon or polyester, which simulate the natural characteristics of hair. Synthetic brushes are usually less expensive, easier to clean and less prone to breakage than natural hair. Blends of natural and synthetic hairs are also available, combining the softness and absorbency of natural hairs with the point and spring of synthetics.