---
title: "Test Folder Icon | Free Download PNG & SVG | Flex Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/test-folder--30406
canonical_url: "https://www.streamlinehq.com/icons/download/test-folder--30406"
summary: "Rounded neon icon of a laboratory flask inside an open folder. Used for test folders, experiments, and lab files."
---

# Test Folder icon

The Test Folder icon shows a laboratory flask layered inside an open folder outline. Drawn in the neon style on a 14px grid with a 1px stroke, emphasizing smooth curves and clear visual hierarchy. Use it for test folders, experiment files, laboratory tools, and science-focused interfaces. It belongs to Flex Neon set in the Flex family.

## Preview

![Rounded neon icon of a laboratory flask inside an open folder. Used for test folders, experiments, and lab files.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/files-folders/test-folder-f9b41.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Test Folder
- **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 › Files Folders
- **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**: testfolder, folder, flask, beaker, chemistry, experiment, science, research, laboratory, magenta

## Download

- [Download Test Folder on Streamline](https://www.streamlinehq.com/icons/download/test-folder--30406)

## Also available in other styles

- [Test Folder — Flex Line](/icons/download/test-folder--24500.md) (Pro)
- [Test Folder — Flex Duo](/icons/download/test-folder--24549.md) (Pro)
- [Test Folder — Flex Remix](/icons/download/test-folder--28524.md) (Pro)
- [Test Folder — Flex Gradient](/icons/download/test-folder--27711.md) (Pro)
- [Test Folder — Flex Flat](/icons/download/test-folder--24710.md) (Pro)
- [Test Folder — Flex Pop](/icons/download/test-folder--31283.md) (Pro)
- [Test Folder — Flex Solid](/icons/download/test-folder--24340.md) (Pro)

---

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