---
title: "Alert Square Priority High Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/alert-square-priority-high--24559
canonical_url: "https://www.streamlinehq.com/icons/download/alert-square-priority-high--24559"
summary: "Rounded duotone icon of a rounded square with three vertical bars above three dots. Used for high-priority alerts."
---

# Alert Square Priority High icon

The Alert Square Priority High icon shows a rounded square containing three vertical bars above three dots. Drawn in the duotone style on a 14px grid with a 1px stroke so its smooth curves stay clear at small sizes. Use it for high-priority alerts, urgent notifications, warning states, and escalation controls. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a rounded square with three vertical bars above three dots. Used for high-priority alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/alert-square-priority-high-5f2tbx0tr7dpgldq0kwel.png/alert-square-priority-high-h0deb06kxv9pwqbahj1rl.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Alert Square Priority High
- **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**: Interface Essential › Alerts
- **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**: alert, priority, high, exclamation, mark, square, warning, attention, critical, urgent

## Download

- [Download Alert Square Priority High on Streamline](https://www.streamlinehq.com/icons/download/alert-square-priority-high--24559)

## Also available in other styles

- [Alert Square Priority High — Flex Line](/icons/download/alert-square-priority-high--24510.md) (Pro)
- [Alert Square Priority High — Flex Remix](/icons/download/alert-square-priority-high--28514.md) (Pro)
- [Alert Square Priority High — Flex Gradient](/icons/download/alert-square-priority-high--27705.md) (Pro)
- [Alert Square Priority High — Flex Flat](/icons/download/alert-square-priority-high--24720.md) (Pro)
- [Alert Square Priority High — Flex Neon](/icons/download/alert-square-priority-high--30396.md) (Pro)
- [Alert Square Priority High — Flex Pop](/icons/download/alert-square-priority-high--31279.md) (Pro)
- [Alert Square Priority High — Flex Solid](/icons/download/alert-square-priority-high--24350.md) (Pro)

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