This little HD Brows Foundation Sponge is a handy, reusable beauty blender for applying and blending foundations, as well as creating an immaculate contour. Use the narrowest tip around the contours of the eyes and nose, and the larger, rounded end to work on larger areas of the face using a pressing and twisting motion. Dampen and ring out the sponge for a natural finish or use dry to build up a full coverage.