---
title: "Mask Triangle Icon | Free Download PNG & SVG | Ultimate Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/mask-triangle--15937
canonical_url: "https://www.streamlinehq.com/icons/download/mask-triangle--15937"
summary: "Clean duotone icon of a triangle within a rounded square frame. Used for masks, shapes, design tools, and UI controls."
---

# Mask Triangle icon

The Mask Triangle icon shows a layered triangle inside a rounded square frame. Drawn in the duotone style on a 24px grid with a 1px stroke so its layered geometry stays clear at small sizes. Use it for masking tools, shape editors, design software, image effects, and interface controls. It belongs to Ultimate Duotone set in the Ultimate family.

## Preview

![Clean duotone icon of a triangle within a rounded square frame. Used for masks, shapes, design tools, and UI controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/streamline-duotone/images-photography/masks/mask-triangle-mx3c54keaeqafcoigkgo2b.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Mask Triangle
- **Type**: Icon
- **Set**: [Ultimate Duotone](/icons/streamline-duotone.md) — Ultimate is the world’s largest icon family, designed by 8 expert designers. The Duotone style enhances visual depth by combining colored lines and filled shapes, perfect for matching brand or project colors. Key advantages: 1—Customizable colors. Apply up to four different colors to icon elements. 2— Adjustable stroke thickness. Create looks ranging from thin to bold for varied aesthetics.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Duo, Stroke, Filled
- **Category**: Images Photography › Masks
- **Default size**: 24px
- **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**: triangle, mask, warning, caution, danger, alert, symbol, hazard, attention, sign, logo, pictogram, navigation, frame, camera, photo, picture, photography, square

## Download

- [Download Mask Triangle on Streamline](https://www.streamlinehq.com/icons/download/mask-triangle--15937)

## Also available in other styles

- [Mask Triangle — Ultimate Colors](/icons/download/mask-triangle--19770.md) (Pro)
- [Mask Triangle — Ultimate Bold](/icons/download/mask-triangle--7709.md) (Pro)
- [Mask Triangle — Ultimate Regular](/icons/download/mask-triangle--9171.md) (Pro)
- [Mask Triangle — Ultimate Light](/icons/download/mask-triangle--8440.md) (Pro)

---

[View full sitemap](/sitemap.md)