Flat Brushes

A flat brush is a square-ended brush with medium-to-long brush fibers and a flat ferrule. With a brush head that’s wide but not very thick, flat paintbrushes hold a lot of color. Use a flat brush for watercolor, oil, acrylic, and other media ...

139 products

Displays products in a grid view

Displays products in a detail view

Filter Results: 

Selection will refresh the page with new results

By Type:

By Brand:

Other Ways To Shop:

Flat Brushes


A flat brush is a square-ended brush with medium-to-long brush fibers and a flat ferrule. With a brush head that’s wide but not very thick, flat paintbrushes hold a lot of color. Use a flat brush for watercolor, oil, acrylic, and other media to make bold, sweeping strokes, or on their edge for painting fine lines. Flat brushes can be made from natural fibers such as sable or bristle, or from a variety of synthetic fibers that work as well or better than their natural counterparts. Access our Brush Charts for more information on types of paintbrushes, including brush shapes, fiber types, and measurements.