---
title: "Union Icon | Free Download PNG & SVG | Mynaui Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/union--29455
canonical_url: "https://www.streamlinehq.com/icons/download/union--29455"
summary: "Clean line icon of two overlapping rounded squares forming a union. Used for merge, combine, and integration controls."
---

# Union icon

The Union icon shows two offset rounded square outlines joined into one interlocking contour. Drawn in the line style on a 16px grid with a 1px stroke so it stays clear at small sizes. Use it for merge actions, combining items, integration controls, linked objects, and collaboration interfaces. It belongs to Mynaui Line free set in the Mynaui family.

## Preview

![Clean line icon of two overlapping rounded squares forming a union. Used for merge, combine, and integration controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/3/union-6a6atfd2e1ci9ojfin68x9.png/union-gv5k9kj7ebzypcihah9up.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Union
- **Type**: Icon
- **Set**: [Mynaui Line](/icons/mynaui-line.md) — Mynaui is a free and open source icon set created by Praveen Juge.
- **Family**: [Mynaui](/icons/mynaui.md)
- **Style**: Line, Stroke
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [MIT](https://github.com/praveenjuge/mynaui-icons/blob/main/LICENSE)
- **Author**: [MynaUI](https://icons.mynaui.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: union, merge, overlap, connection, continuous, link, relationship, chain, bond, curve, loop

## Download

- [Download Union on Streamline](https://www.streamlinehq.com/icons/download/union--29455)

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