---
title: "Messages Bubble Square Warning Icon | Free Download PNG & SVG | Freehand Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/messages-bubble-square-warning--20911
canonical_url: "https://www.streamlinehq.com/icons/download/messages-bubble-square-warning--20911"
summary: "Rounded hand-drawn icon of a square speech bubble with an exclamation mark. Used for warning messages and alerts."
---

# Messages Bubble Square Warning icon

The Messages Bubble Square Warning icon shows a square speech bubble with a pointed tail and a blue exclamation mark. Drawn in the hand-drawn duotone style on a 24px grid for clear, expressive UI detail. Use it for warning messages, alert notifications, validation errors, and customer support interfaces. It belongs to Freehand Duotone set in the Freehand family.

## Preview

![Rounded hand-drawn icon of a square speech bubble with an exclamation mark. Used for warning messages and alerts.](https://assets.streamlinehq.com/image/private/w_400,h_400,ar_1/f_auto/v1/icons/streamline-freehand-duotone/messages-chat/messages-bubbles/messages-bubble-square-warning-h4cumv6p37gbok2ovkg9j8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Messages Bubble Square Warning
- **Type**: Icon
- **Set**: [Freehand Duotone](/icons/streamline-freehand-duotone.md) — Freehand is the largest hand-drawn icon set. The Duotone variant uses two colors to create a more vibrant, artistic appearance.
- **Family**: [Freehand](/icons/freehand-sets.md) — Hand-drawn icons
- **Style**: Hand-drawn, Outlined, Wireframe
- **Category**: Messages Chat › Messages Bubbles
- **Default size**: 24px
- **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, notification, urgent, attention, dialogue, notice, chat

## Download

- [Download Messages Bubble Square Warning on Streamline](https://www.streamlinehq.com/icons/download/messages-bubble-square-warning--20911)

## Also available in other styles

- [Messages Bubble Square Warning — Freehand Line](/icons/download/messages-bubble-square-warning--15083.md) (Pro)

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