The mad scientists at MAC Cosmetics keep coming up with the coolest inventions. Between the brand's new line of neon, matte lipsticks and its delicious perfumes, it's hard to not to totally splurge every time we walk past the makeup counter. Now, they're launching a new product that will revolutionize the way you apply eyeliner — and we just got our first sneak peek.

News of the product began spreading when makeup artist Michael Patterson revealed the new eyeliner on his Instagram through a series of photos and Boomerangs, Pop Sugar reports. Michael posted an image of the eyeliner's unique applicator backstage at NYFW. "New eye liner alert!" he wrote. "A roller liquid liner for razor sharp definition. Pizza cutter sharpness."

Don't worry; the applicator isn't made of the same, sharp metal you'd use to slice through a delicious, cheesy pizza. Instead, the roller seems to be made of a softer material that makes drawing cat flicks and steady lines a breeze. The makeup artist also posted a Boomerang of the roller in action, showing us how easy it is to use. Commenters quickly began to freak once they'd seen the demonstration. Based on the Instagrams, we know the eyeliner will come in at least three different shades. Michael shared an image of three, separate color swatches, giving us a glimpse of the patent black, matte black, and matte brown formulas. We'll never look at pizza cutters the same way again.

Related: MAC Cosmetics is Releasing Highlighters, And They’re SO Lit