---
title: "Letter Opened Icon | Free Download PNG & SVG | Solar Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/letter-opened--29276
canonical_url: "https://www.streamlinehq.com/icons/download/letter-opened--29276"
summary: "Clean solid icon of an opened envelope with a raised flap and two horizontal slots. Used for email, messages, and mail views."
---

# Letter Opened icon

The Letter Opened icon shows a rounded envelope with an open upper flap, a curved inner fold, and two horizontal slots. Drawn in the solid style on a 24px grid for a bright, clean interface look. Use it for email apps, message inboxes, opened mail states, and communication controls. It belongs to Solar Bold free set in the Solar family.

## Preview

![Clean solid icon of an opened envelope with a raised flap and two horizontal slots. Used for email, messages, and mail views.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/messages-conversation/letter-opened-5ez3t1l402hoqd16253o4m.png/letter-opened-n4kjva9rmgqdqz7ofv3uc.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Letter Opened
- **Type**: Icon
- **Set**: [Solar Bold](/icons/solar-bold.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Solid, Glyph, Bold
- **Category**: Messages Conversation › Messages Conversation
- **Default size**: 24px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: letter, opened, envelope, mail, message, communication, email, inbox, emailbox, notification, correspondence

## Download

- [Download Letter Opened on Streamline](https://www.streamlinehq.com/icons/download/letter-opened--29276)

## Also available in other styles

- [Letter Opened — Solar Broken](/icons/download/letter-opened--29238.md) (Free)
- [Letter Opened — Solar Line Duotone](/icons/download/letter-opened--29559.md) (Free)
- [Letter Opened — Solar Linear](/icons/download/letter-opened--29205.md) (Free)
- [Letter Opened — Solar Bold Duotone](/icons/download/letter-opened--29520.md) (Free)

---

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