What it is: A dual-ended tool made from 100 percent cruelty-free synthetic bristles for perfecting your brows.What Else You Need to Know: One end is a soft spoolie for grooming and shaping and the other is an angled brush for creating precise, hair-like strokes and filling in with a powder or pomade of your choice. This brush is made with 100 percent cruelty-free synthetic bristles.