---
title: "Messages Bubble Square Warning Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/messages-bubble-square-warning--8562
canonical_url: "https://www.streamlinehq.com/icons/download/messages-bubble-square-warning--8562"
summary: "Clean line icon of a square speech bubble with rounded corners, tail, and exclamation mark. Used for warnings and alerts."
---

# Messages Bubble Square Warning icon

The Messages Bubble Square Warning icon shows a rounded square speech bubble with a pointed tail and centered exclamation mark. Drawn in the line style on a 24px grid with a 1px stroke, its airy spacing keeps the warning symbol clear. Use it for alerts, validation messages, system warnings, notification states, and support interfaces. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of a square speech bubble with rounded corners, tail, and exclamation mark. Used for warnings and alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/messages-speech-bubbles/messages-bubble-square-warning-82e0pp49tr6bqt6pe69w4.png/messages-bubble-square-warning-sjvzmc03fhaz38z03zor2i.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Messages Bubble Square Warning
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Messages Chat Smileys › Messages Speech Bubbles
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: message, bubble, square, warning, alert, exclamation, caution, important, attention, notification, urgent, conversation, communication, notice, chat

## Download

- [Download Messages Bubble Square Warning on Streamline](https://www.streamlinehq.com/icons/download/messages-bubble-square-warning--8562)

## Also available in other styles

- [Messages Bubble Square Warning — Ultimate Duotone](/icons/download/messages-bubble-square-warning--16062.md) (Pro)
- [Messages Bubble Square Warning — Ultimate Regular](/icons/download/messages-bubble-square-warning--9268.md) (Pro)
- [Messages Bubble Square Warning — Ultimate Bold](/icons/download/messages-bubble-square-warning--7831.md) (Pro)
- [Messages Bubble Square Warning — Ultimate Colors](/icons/download/messages-bubble-square-warning--19899.md) (Pro)

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