Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Test Folder

Rounded hybrid solid and line icon of a laboratory flask inside a folder outline. Used for test folders and lab files.

Clean duotone icon of a folder with a laboratory flask. Used for science files, research folders and data projects.

Bold solid icon of a folder with a keyhole cutout. Used for protected folders, file security, and access controls.

Clean hybrid solid and line icon of a document outline with a lab flask. Used for test folders and lab files.

Clean colored solid icon of a folder with a laboratory flask. Used for science files, research folders, and lab projects.

Rounded neon icon of a laboratory flask inside an open folder. Used for test folders, experiments, and lab files.

Clean neon icon of a folder behind a laboratory flask. Used for science files, experiments, research, and lab projects.

The Test Folder icon shows a folder paired with a laboratory flask. Drawn in the duotone style on a 14px grid with a 1px stroke so it stays clear at small sizes. Use it for science files, research folders, experiment records, laboratory dashboards, and data projects. It belongs to Core Duo set in the Core family.

<p>Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout.&nbsp;The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness.&nbsp;All Core Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.</p>

Core Duo

<p>The Helvetica of icons. Core is stripped to essential form with generous spacing. It's a timeless workhorse for interface design.</p>

Minimal icons

Files Folders

Test Folder is a duo-style Icon from Core Duo set.