These scientific doodads will elevate your kitchen game with precision measurement and a general air of nerdiness. Give them as gifts to your friends who already spend all their time in the lab, or to your relative who longs for a more accurate way to serve food and drink. Or just buy them for yourself—you probably deserve it. Cocktails can be an art, but unless you have an intuitive understanding of how various liquors and bitters combine in a glass, your best bet is to stick to careful measuring. Use these fun little test tubes to hold each component, then swirl them around in the erlenmeyer flask. You’ll feel just like Walter White. $35 from Think Geek Interested in talking about deals and gadgets? Request to join our exclusive Facebook group. With all our product stories, the goal is simple: more information about the stuff you’re thinking about buying. We may sometimes get a cut from a purchase, but if something shows up on one of our pages, it’s because we like it. Period.