Hello.

Maybe you can tell me how to make such filters, or direct to topics where you can read about it.

That is, you need to be able to select two items from one section and that the selected ones are displayed below. I read about the attributes, but there you can select only one item from the section.

A photo:

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    1 answer 1

    1. Woocommerce has so many customizations and plugins. Search for woocommerce widgets by keyword.
    2. Even if you find what you need or write for yourself, you will have to build it yourself. Chance of incorrect work.