---
title: "Test Folder Icon | Free Download PNG & SVG | Flex Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/test-folder--24500
canonical_url: "https://www.streamlinehq.com/icons/download/test-folder--24500"
summary: "Rounded line icon of an outlined folder with a laboratory flask. Used for test files, experiments, and project folders."
---

# Test Folder icon

The Test Folder icon shows a rounded folder outline with a laboratory flask overlapping its lower-right area. Drawn in the line style on a 14px grid with a 1px stroke so its flowing contours stay clear in compact UI layouts. Use it for test files, experiment projects, lab folders, and science-related file management. It belongs to Flex Line set in the Flex family.

## Preview

![Rounded line icon of an outlined folder with a laboratory flask. Used for test files, experiments, and project folders.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/files-folders/test-folder-1bcc2.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Test Folder
- **Type**: Icon
- **Set**: [Flex Line](/icons/flex-line.md) — Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Line, 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**: test, folder, beaker, lab, testing, experiment, research, science, files, data

## Download

- [Download Test Folder on Streamline](https://www.streamlinehq.com/icons/download/test-folder--24500)

## Also available in other styles

- [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 Neon](/icons/download/test-folder--30406.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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