{% load wagtailimages_tags %}

<div class="two-col-text">
    {% for item in value.items %}
        <div class="two-col-text__item">
            {% image item.image fill-70x70 %}
            <h3 class="two-col-text__heading">{{ item.heading }}</h3>
            <p class="two-col-text__content">{{ item.text }}</p>
        </div>
    {% endfor %}
</div>