Divider Cup by Mason Jar Lifestyle - For Salads, Dips, and Snacks. Plastic Free Bento Lunch Container(Bright Blue, Wide Mouth)

I use this just about everyday. A quart Ball jar with cereal, this in the top with milk. It is an easy way to take breakfast to work. They do not leak and are very easy to clean.

I use these mainly in my mason jars to hold salad dressing, but they’ve also come in handy for school lunches and packing dipping sauces if I take other food on the road for work! They’re durable, dishwasher safe, and are sturdy too (so no accidental spills from being over-flexible!). Overall 10/10, would purchase again if I need more

Amazon recommended this to me, so I thought I'd try it out. Yup. It fits on a mason jar. Yup, it keeps liquids out of the jar (or, I guess, liquids in the jar). I'm just not sure how I'm going to use this.

Awesome product!! Food safe silicone allows me to easily pack my Whole30 dressing in a mason jar & mix when ready to eat! This is also great for batch cooking! I’ll be ordering more!

The cup is okay. The material is quite thick which makes it difficult to get a lid on the jar. You really have to press down hard to compress the rim and get the threads of a lid to mesh with the threads of a jar. It’s a pain. The lid that comes with the cup is too big to mesh with the threads of any jar I own. Not sure what’s going on with that.

These silicone cups are exactly what I wanted, love them! But the lids they come with are completely useless as they don't fit the wide mouth jars they are intended to (too big). Doesn't matter for me because I use the plastic "leak proof" lids that are available for Ball/Mason jars. Had to put these lids straight into the recycling bin, so would prefer to order just the cups without lids that don't fit (and would LOVE even more color selections).

I would give these a big 5 because I think they worked great. But, feedback was initially negative from others. They really liked the way I had fixed up travel salads before, with all ingredients in separate bins allowing each to make their own individual bowls and didn't want to change that. So, I changed to using these in smaller jars, with dry salad additives in the bottom of the jar like seeds, nuts, dried fruits and such. Still they balked. Just can't make everyone happy at the same time, I guess. But, for me, when I am either alone or with a like minded person, these things rock. They have a place in my personal life. But, I do agree with some of it. I don't want my salad out of a deep mason jar that is more difficult to mix up with thicker dressings. I want it out of a wider deep plastic container. I personally will stick with the smaller jar of dressing and dry additives.

When my wife started using mason jars for her salads to take to work, I said it was to bad there wasn't a jar with an insert for salad dressing. So I started looking in Amazon and there was the Divider Cup. We ordered it and received it in a couple of days. It works great. We thought that because it took up 2 inches of the standard size jar that there wouldn't be enough room for the salad, but after using it the first time she said she had plenty of salad. It should fit any wide mouth mason jar, however I'm not sure how much room would be left on the short jars.There are a couple of other jars out there with the inserts but they were either more expensive (if you already have the jars) or the jars were plastic which we're not a fan of. So I would certainly buy another one if needed. I'm sure we'll find other uses beside salad.