What do three "therefore" dots in a triangle next to product title mean?

[Mecpublications]

When I'm viewing products in products page, not specific product page but when listed on search pages, mean? No link is associated with them. Tried to upload image but unsuccessful.

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[Baylee]

If you hover over the three little dots you'll see it stands for 'grouped product'. Products are automatically grouped if they're available in more than one color. 

[Mecpublications]

It's just next to one of hundreds of my postcards. It doesn't respond to hovering or clicking. Probably browser issue or because I'm on my phone and not computer. I have to remake the postcard anyway so won't dwell on it. But thanks for the explanation. 

[BKMuir]

If you open the product that shows the 3 dots, there should be color choices to choose from on the product page.

[Mecpublications · Accepted solution]

No color choices but I see now I have two of the exact same postcard. So I'm going to say that's the problem and mark as solved. Both will be gone today. Thanks for your help.