Interface Essential

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

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

Clean creative flat icon of a white envelope with a folded flap inside a teal circle. Used for email, messages, and mail.

Envelope 2

Envelope

Bold creative, flat icon of a black envelope with white diagonal flap lines on a blue circle. Used for email, messages, and mail.

Clean creative, flat icon of a blue envelope with a rounded flap line. Used for email, messages, and mail.

Sharp duotone icon of a rectangular envelope with diagonal flap lines. Used for email, messages, and mail.

Envelope 1

Sharp line icon of an envelope with folded triangular flaps. Used for email, messages, and mail.

Sharp line icon of an envelope with two zigzag lines and an angular flap. Used for email, messages, and mail interfaces.

Sharp duotone icon of an envelope with two zigzag lines and a blue inner panel. Used for email, messages, and mail.

Sharp line icon of an envelope with a central line and two diamonds. Used for email, messages, and mail settings.

Sharp duotone icon of an envelope with angular flap lines and two diamond details. Used for email, messages, and inboxes.

Sharp line icon of an envelope with two top bars, a square, and two lower lines. Used for email and messages.

Envelope 3

Sharp duotone icon of an envelope with top bands, a square mark, and bottom fold. Used for email and mail.

Playful creative, flat icon of a sealed envelope with a looping tie and two red ends. Used for mail, messages, and delivery.

Creative flat icon of a blue envelope with a tied ribbon and two circular dots. Used for mail, gifts, and messages.

Bold creative, flat icon of a sealed envelope with a central tied detail. Used for mail, email, messages, and stationery.

Envelope Postcard

Clean solid icon of a filled envelope with a folded flap. Used for email, messages, and mail.

Email Envelope 2

Email Envelope

Sharp solid icon of a sealed envelope with a central seam and angled flap folds. Used for mail, inboxes, and messaging.

Envelope Sealed

Sharp line icon of an envelope with a receipt and dollar symbol. Used for receipts, invoices, email, and payments.

Receipt Envelope

Drawer Envelope

Clean line icon of a sealed envelope with a flap and central vertical seam. Used for mail, messages, and email.

Clean line icon of a sealed envelope with rounded outline and central divider. Used for mail, messages, and email.

Envelope Letter

Clean line icon of an envelope with folded triangular flaps. Used for email, messages, and mail.

Clean line icon of a drawer with an envelope. Used for mail storage, inboxes, filing, and messages.

Envelope Back Front

Envelope Paper Document

Mail Send Envelope

Red Envelope Coins

Bold solid icon of a rounded rectangle with a square and two horizontal bars. Used for mail, letters, and messaging.

Clean duotone icon of a rounded letter with two lines and a square stamp. Used for mail, messages, and documents.

Warm hand-drawn icon of a pigeon above a blue envelope. Used for mail, messaging, and delivery.

Envelope Pigeon

Email Envelope 3

Send Email Envelope

Clean duotone icon of overlapping envelopes, one open behind another. Used for email, messages, and mail apps.

Playful creative icon of overlapping back and front envelopes with gray diagonal fills. Used for email, mail, and inboxes.

Clean line icon of a rounded envelope with a curved flap. Used for sending email and messages.

The Mail Send Envelope icon shows a rounded envelope with a curved flap and open interior. Drawn in the line style on a 14px grid with a 1px stroke, keeping its organic curves clear at small sizes. Use it for email actions, message sending, mail buttons, and communication interfaces. It belongs to Flex Line - Free set in the Flex family.

<p>[Free + Open-source] Flex is a fluid icon family inspired by nature's curves. The Free Line variant features elegant strokes with organic curves. Licensed under the Creative Commons - CC BY 4.0</p>

Flex Line - Free

<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>

Mail Send Envelope is a line-style Icon from Flex Line - Free set.