(Image credit: Apartment Therapy )

Canning jars are durable and leakproof carriers for lunch salads, breakfast oatmeal and so much more. But you don't always want to mix up the components of your meal — granola and milk, for instance — which makes the newest product from the folks at Cuppow so very smart.

Meet the BNTO canning jar adaptor, which fits inside a wide mouth canning jar, separating the jar into two leakproof compartments. Made from BPA-free plastic, it holds six ounces of salad dressing, yogurt, hummus, salsa, milk — whatever you want to keep separate from the rest of your snack or meal.

(Image credit: Apartment Therapy )

As a full-time student and dedicated canning jar eater, I love the idea of carrying snacks like cereal and milk or pita slices and hummus in a single jar. And because Cuppow won me over with their smart, high-quality commuter mug lid, I trust that the BNTO is just as thoughtfully made and durable.

Check it out: BNTO Canning Jar Lunchbox Adaptor at Cuppow

(Images: Cuppow)