---
title: "Polygon Icon | Free Download PNG & SVG | Flex Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/polygon--30400
canonical_url: "https://www.streamlinehq.com/icons/download/polygon--30400"
summary: "Minimal neon icon of a rounded octagonal outline. Used for shape tools, badges, frames, and interface controls."
---

# Polygon icon

The Polygon icon shows a rounded octagonal outline with eight angled sides and softened corners. Drawn in the neon style on a 14px grid with a 1px stroke for fluid, clear curves. Use it for shape tools, badges, frames, geometric design controls, and interface buttons. It belongs to Flex Neon set in the Flex family.

## Preview

![Minimal neon icon of a rounded octagonal outline. Used for shape tools, badges, frames, and interface controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-neon/interface-essential/geometric-shapes/polygon-u87upyf7ggh2vaevsipd5y.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Polygon
- **Type**: Icon
- **Set**: [Flex Neon](/icons/flex-neon.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Flex Neon icons are designed on a 14px grid with a 1px default stroke and two customizable line colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Neon, Stroke
- **Category**: Interface Essential › Geometric Shapes
- **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**: polygon, octagon, octangle, geometric, shapes, geometry, design, shape, sign, stop, traffic, warning, outline, border, empty

## Download

- [Download Polygon on Streamline](https://www.streamlinehq.com/icons/download/polygon--30400)

## Also available in other styles

- [Polygon — Flex Line](/icons/download/polygon--24498.md) (Pro)
- [Polygon — Flex Duo](/icons/download/polygon--24547.md) (Pro)
- [Polygon — Flex Remix](/icons/download/polygon--28528.md) (Pro)
- [Polygon — Flex Gradient](/icons/download/polygon--27696.md) (Pro)
- [Polygon — Flex Flat](/icons/download/polygon--24708.md) (Pro)
- [Polygon — Flex Pop](/icons/download/polygon--31287.md) (Pro)
- [Polygon — Flex Solid](/icons/download/polygon--24338.md) (Pro)

---

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