---
title: "Chat Bubble Square Warning Icon | Free Download PNG & SVG | Micro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-warning--26453
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--26453"
summary: "Minimal line icon of a rounded square chat bubble with an exclamation mark. Used for warning messages, alerts, and support."
---

# Chat Bubble Square Warning icon

The Chat Bubble Square Warning icon shows a rounded square chat bubble with a centered exclamation mark. Drawn in the line style on a 10px grid with a 1px stroke so it stays clear at small sizes. Use it for warning messages, chat alerts, support notifications, error states, and messaging interfaces. It belongs to Micro Line set in the Micro family.

## Preview

![Minimal line icon of a rounded square chat bubble with an exclamation mark. Used for warning messages, alerts, and support.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-warning-dbef2.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Warning
- **Type**: Icon
- **Set**: [Micro Line](/icons/micro-line.md) — Micro is built on a tiny 10px grid, perfect for interfaces. The Line variant offers minimal, clean strokes for small icon sizes.
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Line, Minimal, Stroke, Geometric, Wireframe
- **Category**: Mail › Chat Bubble
- **Default size**: 10px
- **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**: chat, bubble, square, warning, exclamation, alert, message, notification, notice, sign, caution, danger, attention, bubble, square, messages, notification, chat, message, warning, alert

## Download

- [Download Chat Bubble Square Warning on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--26453)

## Also available in other styles

- [Chat Bubble Square Warning — Micro Solid](/icons/download/chat-bubble-square-warning--26641.md) (Pro)

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