---
title: "Envelope Simple Open Thin Icon | Free Download PNG & SVG | Phosphor Thin"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/envelope-simple-open-thin--28926
canonical_url: "https://www.streamlinehq.com/icons/download/envelope-simple-open-thin--28926"
summary: "Clean line icon of an open envelope with a folded flap. Used for email, messages, and mail."
---

# Envelope Simple Open Thin icon

The Envelope Simple Open Thin icon shows an open envelope outlined with a folded flap. Drawn in the line style on a 16px grid, its open spacing keeps the shape clear at small sizes. Use it for email buttons, messaging interfaces, mail apps, contact forms, and envelope status indicators. It belongs to Phosphor Thin free set in the Phosphor family.

## Preview

![Clean line icon of an open envelope with a folded flap. Used for email, messages, and mail.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-thin/envelope-simple-open-thin-85faf.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Envelope Simple Open Thin
- **Type**: Icon
- **Set**: [Phosphor Thin](/icons/phosphor-thin.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Line, Outlined, Minimal
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: envelope, open, simple, mail, letter, message, email, send, postcard, correspondence, communication

## Download

- [Download Envelope Simple Open Thin on Streamline](https://www.streamlinehq.com/icons/download/envelope-simple-open-thin--28926)

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