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Production block

Quad Image Grid

Four-up card grid for products, resources, or editorial picks.

Product SectionsLifecycle

Use this block when

Use for dense product or content selections where breadth matters more than depth.

Typically appears in

In the middle of the email, where features, products, or content need structured comparison.

Why it exists

To reuse a production-tested email section without starting from a blank file.

Preview

Rendered production artefact for workflow review before handoff.

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Quad Image Grid rendered email block preview

Production role

Where this block earns its place

Treat the component as one production section inside a larger message system. It should support the send goal, survive handoff, and remain easy to review before compilation.

Lifecycle

For reusable email sections that support product, customer, and operational messages.

Workflow context

Typically used in

These relationships help buyers understand the block as part of a send, not as an isolated catalogue item.

Product launch

Place the block inside a campaign structure with clear hierarchy and handoff checks.

View workflow

Implementation

Practical QA before handoff

Keep the checks short and action-oriented. The goal is to help teams decide whether this block is ready to enter a workflow.

  • Review every CTA href after the ESP rewrites or tracks links.
  • Confirm image assets are absolute HTTPS URLs before handoff.
  • Check the mobile preview before placing this block into a full workflow.
  • Make each card label distinct so assistive technology users can tell items apart.
  • Check mobile stacking order to ensure the most important card appears first.
  • Gmail (Web + Mobile): Primary structure, spacing, and CTA rendering hold up in Gmail web and mobile views.
  • Outlook Desktop (Windows): Four columns often collapse aggressively in Outlook and smaller panes.

Pairs well with

Build the next section around it

A production email usually needs a stack of blocks. These nearby sections are a sensible next choice when assembling a full send.

Product Sections

Dual Image

Responsive two-column cards for product highlights, service updates, or content picks.

Product Sections

Triple Image Showcase

Three-up image block for product, content, or feature showcases.

Product Sections

Direct Benefits Grid Dark

Dark two-by-two benefits grid for value propositions, purchase perks, or service selling points.

Source and output

MJML and HTML remain available

Source stays below the preview and workflow context. Copy MJML when assembling a system, or compiled HTML when preparing ESP handoff. Template Hedgehog Pro includes the full offline archive for teams that need the complete system locally.

Block assembly: place this section inside the same <mj-body> as your other production blocks, then stack sections in send order.

Editable source

Block MJML

Section-only MJML for assembling an email from multiple reusable production blocks inside a shared project.

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Compiled output

Block HTML

Component-only compiled markup for block-level inspection and HTML assembly workflows.

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