---
title: "Mailbox Icon | Free Download PNG & SVG | Unicons Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/mailbox--29581
canonical_url: "https://www.streamlinehq.com/icons/download/mailbox--29581"
summary: "Clean line icon of a rounded mailbox with a raised flag and mail slot. Used for mail, messages, and inboxes."
---

# Mailbox icon

The Mailbox icon shows a rounded rectangular mailbox with a raised flag and a small mail slot. Drawn in the line style on a 16px grid for clear, airy UI visuals. Use it for mail apps, inboxes, message notifications, postal services, and delivery tracking. It belongs to Unicons Line free set in the Unicons family.

## Preview

![Clean line icon of a rounded mailbox with a raised flag and mail slot. Used for mail, messages, and inboxes.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/mailbox-vmbid367f9yn4d3su6mrr.png/mailbox-m4dx0d3au4fb97srgngew8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Mailbox
- **Type**: Icon
- **Set**: [Unicons Line](/icons/unicons-line.md) — Unicons is a free and open source icon set created by IconScout with customizable styles.
- **Family**: [Unicons](/icons/unicons.md)
- **Style**: Line, Outlined
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [IconScout Simple License](https://iconscout.com/licenses#simple_license)
- **Author**: [IconScout](https://iconscout.com/unicons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: mailbox, postbox, envelope, letters, postal, delivery, mailing, incoming, message, communication

## Download

- [Download Mailbox on Streamline](https://www.streamlinehq.com/icons/download/mailbox--29581)

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