---
title: Mail Warning icon (Lucide)
description: Free Mail Warning icon from Lucide, licensed ISC. SVG or PNG, no API key.
canonical: https://icons-for-agents.site/icon/lucide/mail-warning
---

# Mail Warning icon

- **Name:** `mail-warning`
- **Set:** Lucide
- **License:** ISC
- **Styles:** default
- **Tags:** email, message, letter, delivery error, exclamation mark

## Direct URL

https://icons-for-agents.site/icons/lucide/mail-warning.svg

## Use it

```html
<img src="https://icons-for-agents.site/icons/lucide/mail-warning.svg" alt="Mail Warning" width="24" height="24">
```

- Recolor / resize: https://icons-for-agents.site/icons/lucide/mail-warning.svg?color=%234f46e5&size=48
- PNG: https://icons-for-agents.site/icons/lucide/mail-warning.svg?format=png&size=128

## JSON metadata

https://icons-for-agents.site/api/icon?name=mail-warning&set=lucide