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

Rounded Line - Streamline Material Free

Circle

Photo Image

Core Solid - Free

Core Gradient - Free

Sharp Line - Streamline Material Free

Core Remix - Free

Core Pop - Free

Core Duo - Free

Outlined Line - Streamline Material Free

Core Flat - Free

Core Line - Free

Plump Flat

Geometric Shape

Plump Neon

Geometric Shapes

Outlined Line - Streamline Material

Rounded Line - Streamline Material

Sharp Line

Plump Duo

Flex Duo

Flex Pop

Sharp Remix

Sharp Duo

Sharp Neon

Sharp Flat

Core Solid

Core Line

Core Duo

Flex Gradient

Sharp Pop

Plump Pop

Plump Remix

Plump Solid

Plump Gradient

Flex Neon

Core Gradient

Core Remix

Sharp Solid

Flex Solid

Flex Flat

Sharp Line - Streamline Material

Flex Line

Plump Line

Core Flat

Sharp Gradient

Core Neon - Free

Flex Remix

Core Neon

Core Pop

All Icons

Tabler Line

Tabler Filled

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&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 Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.</p>

<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

Fluid icons

Number Four Circle

Mathematics

Number Four Circle icon - Flex Duo Set

Download Number Four Circle SVG vector or transparent PNG icon in Duo, Filled, Stroke style(s) for Sketch and Figma. It belongs to Flex Duo vectors SVG collection.