---
title: "Chat Bubble Square Warning Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-warning--24622
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--24622"
summary: "Clean duotone icon of a rounded square bubble with an exclamation mark. Used for warnings, alerts, and support."
---

# Chat Bubble Square Warning icon

The Chat Bubble Square Warning icon shows a rounded square speech bubble with a pointed tail and a centered exclamation mark. Drawn in the duotone style on a 14px grid with a 1px stroke, using two tones to distinguish the bubble interior from its outline while keeping the compact form clear. Use it for warning alerts, validation messages, support chat, and issue notifications. It belongs to Flex Duo set in the Flex family.

## Preview

![Clean duotone icon of a rounded square bubble with an exclamation mark. Used for warnings, 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-is43py0dssddio63scjo6.png/chat-bubble-square-warning-y46ihgnnldzl6itqpkk7m.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Warning
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Mail › Chat Bubble
- **Default size**: 14px
- **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, warning, alert, message, bubble, notification, square, attention, caution, exclamation

## Download

- [Download Chat Bubble Square Warning on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-warning--24622)

## Also available in other styles

- [Chat Bubble Square Warning — Flex Line](/icons/download/chat-bubble-square-warning--24405.md) (Pro)
- [Chat Bubble Square Warning — Flex Remix](/icons/download/chat-bubble-square-warning--28617.md) (Pro)
- [Chat Bubble Square Warning — Flex Gradient](/icons/download/chat-bubble-square-warning--27770.md) (Pro)
- [Chat Bubble Square Warning — Flex Flat](/icons/download/chat-bubble-square-warning--24783.md) (Pro)
- [Chat Bubble Square Warning — Flex Neon](/icons/download/chat-bubble-square-warning--30292.md) (Pro)
- [Chat Bubble Square Warning — Flex Pop](/icons/download/chat-bubble-square-warning--31210.md) (Pro)
- [Chat Bubble Square Warning — Flex Solid](/icons/download/chat-bubble-square-warning--24249.md) (Pro)

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