What it is: A small precision eye shadow brush.What it does: The densely packed, domed-shaped bristles of this brush guarantee exquisite definition when applying eye shadow. Expect polished, professional results every time. All Hourglass brushes boast weighted metal handles and high-grade, PETA-friendly Takelon bristles that ensure optimal application of product.What else you need to know: Takelon bristles harbor less bacteria than animal hair, are an excellent alternative for those with allergies to animal hair, and are easily washed with alcohol or mild soap and water.