---
title: "Mail Send Envelope Icon | Free Download PNG & SVG | Flex Flat - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/mail-send-envelope--26849
canonical_url: "https://www.streamlinehq.com/icons/download/mail-send-envelope--26849"
summary: "Rounded flat icon of a rounded envelope with a dark blue V-shaped flap. Used for sending email and messages."
---

# Mail Send Envelope icon

The Mail Send Envelope icon shows a rounded blue envelope with a darker V-shaped flap. Drawn in the flat style on a 14px grid, its smooth curves support clear, illustrative use at larger sizes. Use it for email buttons, message composition, mail apps, contact forms, and send actions. It belongs to Flex Flat - Free set in the Flex family.

## Preview

![Rounded flat icon of a rounded envelope with a dark blue V-shaped flap. Used for sending email and messages.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/mail/mail-send-envelope-kf6ve7oux3p9vko2riw2.png/mail-send-envelope-uyv10vi4li22sazr6oxg8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Mail Send Envelope
- **Type**: Icon
- **Set**: [Flex Flat - Free](/icons/flex-flat-free.md) — [Free + Open-source] Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Flex Flat icons are designed on a 14px grid with two customizable colors. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Flat
- **Category**: Mail › Mail
- **Default size**: 14px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: envelope, mail, send, message, email, letter, communication, post, inbox, sealed, unopened, close, correspondence

## Download

- [Download Mail Send Envelope on Streamline](https://www.streamlinehq.com/icons/download/mail-send-envelope--26849)

## Also available in other styles

- [Mail Send Envelope — Flex Duo - Free](/icons/download/mail-send-envelope--26830.md) (Free)
- [Mail Send Envelope — Flex Gradient - Free](/icons/download/mail-send-envelope--29605.md) (Free)
- [Mail Send Envelope — Flex Neon - Free](/icons/download/mail-send-envelope--31961.md) (Free)
- [Mail Send Envelope — Flex Remix - Free](/icons/download/mail-send-envelope--29619.md) (Free)
- [Mail Send Envelope — Flex Pop - Free](/icons/download/mail-send-envelope--31945.md) (Free)
- [Mail Send Envelope — Flex Line - Free](/icons/download/mail-send-envelope--26797.md) (Free)
- [Mail Send Envelope — Flex Solid - Free](/icons/download/mail-send-envelope--26814.md) (Free)

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