. High coverage. Ease of use. In short, a large foundation brush is designed to smoothly polish and drip your favorite foundation for fast, buildable coverage. Find out more The perfect foundation brush: No matter what the formula is, this brush is designed to blend in everything. Large brownish shape with soft synthetic bristles to easily polish and drip your favorite foundation. This foundation brush blends quickly and easily, giving you fast, buildable coverage and a super-distributed airbrush-designed finish."