This edge brush has a neat, flat shape made of weasel bristles. The shape, combined with the balance of elasticity and firmness of weasel bristles makes it ideal for drawing fine, precise lines. You can apply product to the outer corners and under the eyes, as well as use the brush for eyeliner, as a lip brush, and as a small concealer brush – it's a handy little multitasker. Only the best-quality weasel hair has been used to ensure soft tips. Able to be used with liquid, cream, and powder products.