Nonie Creme (of Butter London fame) has launched a new line of polish and cosmetics at Walgreens and Drugstore.com and let me tell you, it's fabulous! The most interesting feature of the new collection is the Precision Painter brush that's on the polish and other items (like eyeliner). It's ergonomically designed to help you paint better. Awesome, right? I don't know if there's a super specific way to hold the brush, but I will say that having that wing piece available to rest on your hand however you choose to hold it is very helpful. Plus, at $8 a bottle this range is super affordable!