Activities

Android

Arrows

Audio Video

Business Payments

Common Actions

Communication

Hardware

Home

Household

Maps

Photo Image

Privacy Security

Social

Text Formatting

Transportation

Travel

UI Actions

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 line icon of a rounded mailbox with an upright flag. Used for mailboxes, email, postal services, and messages.

Markunread Mailbox

Rounded line icon of a mailbox with a raised flag. Used for mail, inboxes, messages, and postal services.

Sharp line icon of a mailbox with a raised flag and open front. Used for mail, inboxes, and message notifications.

Minimal line icon of a mailbox with a raised flag. Used for mail, messages, inboxes, and postal services.

Rounded solid icon of a mailbox with a raised flag. Used for mail, messages, inboxes, and postal services.

Markunread Mailbox Fill

Clean solid icon of a rounded mailbox with a raised flag. Used for mail, postal services, and inboxes.

Sharp solid icon of a mailbox with a raised flag. Used for mail, inboxes, postal services, and message delivery.

Rounded line icon of a circular chat bubble with two lines and an unread dot. Used for unread messages and chat notifications.

Mark Unread Chat

Rounded line icon of a chat bubble with two horizontal lines and a dot. Used for unread messages and chat alerts.

Mark Unread Chat Alt

Sharp line icon of a chat bubble with two lines and an unread dot. Used for unread chats and alerts.

Rounded solid icon of a chat bubble with two lines and an unread dot. Used for unread chats and notifications.

Mark Unread Chat Alt Fill

Sharp solid icon of a chat bubble with two white lines and a dot. Used for unread chats and message alerts.

Sharp line icon of a mailbox with a raised flag. Used for mail, inboxes, and postal services.

Clean line icon of a rectangular mailbox with a raised flag. Used for mail, messages, and inboxes.

Rounded line icon of a mailbox with a raised flag. Used for mail, messages, inboxes, and postal notifications.

Sharp solid icon of a mailbox with a raised flag. Used for mail, inboxes, postal services, and delivery status.

Clean solid icon of a rounded mailbox with a raised flag. Used for mail, inbox, and postal delivery.

Rounded solid icon of a mailbox with a raised flag. Used for mail, postal services, inboxes, and delivery tracking.

The Markunread Mailbox icon shows a rectangular mailbox with an open interior and a raised flag. Drawn in the Sharp Line style on a 24px grid so its angular geometry stays clear at small sizes. Use it for mail apps, inbox navigation, message notifications, and postal or delivery interfaces. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.

<p>Material Pro Sharp Line variant features sharp, angular icon designs in line format with improved coverage and consistency.</p>

Sharp Line - Streamline Material

<p>Everything you love about Material, without the flaws. We fixed inconsistencies, expanded the library, and rebuilt it for total coverage.</p>

Markunread Mailbox is a line-style Icon from Sharp Line - Streamline Material set.