How to Add Double Carousel to a Page

The Double Carousel which come with Eram theme is a somehow special element that needs your page to be set in a certain way: 

Use it in a Blank Page Layout

Make the containing row stretch and the contents

Add your the Double Carousel element

Then you can add it to the page. Please note that there is an element as the container with the general settings for the carousel and then each slide should be one separate element with setting for that slide.