If the cat-eye flick or a perfect eyeliner wing is something you THINK just can’t master, musician Becky G may have solved all that ails you. The singer’s Tresluce Beauty brand has dropped the Eterno Liner liquid liner pens allow you to create the perfect flick! Packaged in a cobalt blue pen, it’s the petite, felt-like tip that will lead you to the eyeliner promised land and the most precise, defined wing of your life. Novice, noob, veteran, or makeup artist. It does not matter what your skill level is. The liquid liner pen is so, so user friendly. Thanks, BG, for creating this awesome tool. You can also use it to spotlight the inner corners of your eyes with swirls, thin lines, thick lines or whatever you choose!