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Connect any 2 regular mouth Mason jars - mix and match any sizes. Widely available in 4oz, 8oz, 12oz, 16oz, and 32oz. Think carefully when you open it so you don't unscrew the jar that is upside down :)
The possibilities are endless:
Quart of salad + 4oz dressing.
Quart of water + 4oz of mixed nuts.
Pint jar half full of yogurt + 4oz or 8oz of granola.
Half pint of carrot sticks + 4oz ranch or hummus.
Quart of soup + whatever toppings you like - croutons, cheese, nuts, scallions, herbs.
Half pint of goldfish crackers + 4oz of raisins.
Half pint of crackers + half pint of juice.
Made of polypropylene, which is a BPA free plastic. Included silicone seals are FDA food grade, or upgrade with 2 full liners that cover the entire inner surface (they don't fit perfectly, but well enough to be leak proof).

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I love this product. It makes snacks so convenient.
I have been doing make shift similar items with junk, but these are great!
This is great! I now have 4 of them and use them all the time. My favorite way to use them is hummus in a 1/2 cup, and veggie sticks in a 1 cup. The convenience of keeping both together makes it very easy for me to whip up a batch of hummus, portion it out, along with veggies, and then I can easily grab and go without any prep work.
This is a very handy connector if you like to take a couple different snacks or things like yogurt and granola that you want delegated until use. It is well made and works perfectly
Great
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