---
title: "Messages Bubble Square Warning Triangle Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/messages-bubble-square-warning-triangle--7831
canonical_url: "https://www.streamlinehq.com/icons/download/messages-bubble-square-warning-triangle--7831"
summary: "Bold solid icon of a square speech bubble behind a warning triangle with an exclamation mark. Used for alerts."
---

# Messages Bubble Square Warning Triangle icon

The Messages Bubble Square Warning Triangle icon shows a square speech bubble behind a warning triangle with an exclamation mark. Drawn in the solid style on a 24px grid, its strong filled shapes keep the alert legible at small sizes. Use it for chat errors, message warnings, notification alerts, and validation states. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Bold solid icon of a square speech bubble behind a warning triangle with an exclamation mark. Used for alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/messages-speech-bubbles/messages-bubble-square-warning-triangle-g6ikcbear5gvoyzp44261h.png/messages-bubble-square-warning-triangle-kilp8me18reruc10109h.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Messages Bubble Square Warning Triangle
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Messages Chat Smileys › Messages Speech 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**: bubble, square, warning, triangle, message, alert, exclamation, chat, notification, communication, caution, danger, error, issue, messages, computer

## Download

- [Download Messages Bubble Square Warning Triangle on Streamline](https://www.streamlinehq.com/icons/download/messages-bubble-square-warning-triangle--7831)

## Also available in other styles

- [Messages Bubble Square Warning Triangle — Ultimate Duotone](/icons/download/messages-bubble-square-warning-triangle--16062.md) (Pro)
- [Messages Bubble Square Warning Triangle — Ultimate Regular](/icons/download/messages-bubble-square-warning-triangle--9268.md) (Pro)
- [Messages Bubble Square Warning Triangle — Ultimate Colors](/icons/download/messages-bubble-square-warning-triangle--19899.md) (Pro)
- [Messages Bubble Square Warning Triangle — Ultimate Light](/icons/download/messages-bubble-square-warning-triangle--8562.md) (Pro)

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