---
title: "Block Envelope Icon | Free Download PNG & SVG | Atlas Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/block-envelope--29427
canonical_url: "https://www.streamlinehq.com/icons/download/block-envelope--29427"
summary: "Clean line icon of an envelope with a prohibition symbol above. Used for blocked email and spam controls."
---

# Block Envelope icon

The Block Envelope icon shows an outlined envelope with a prohibition circle and diagonal slash above it, drawn in the line style on a 16px grid with a 1px stroke for crisp, airy UI rendering. Use it for blocked email, spam prevention, disabled messaging, and delivery controls. It belongs to Atlas Line free set in the Atlas family.

## Preview

![Clean line icon of an envelope with a prohibition symbol above. Used for blocked email and spam controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/communication/block-envelope-ezgsg202cfi9xiepmo6j.png/block-envelope-5wre5e75hdo8shvqypi0mt.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Block Envelope
- **Type**: Icon
- **Set**: [Atlas Line](/icons/atlas-line.md) — Atlas is a free and open source icon set created by Vectopus with clean, modern design.
- **Family**: [Atlas](/icons/atlas.md)
- **Style**: Line, Stroke
- **Category**: Communication › Communication
- **Default size**: 16px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [MIT](https://github.com/Vectopus/Atlas-icons-font/blob/main/LICENSE)
- **Author**: [Vectopus](https://atlasicons.vectopus.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: block, envelope, email, prohibit, prohibited, blocked, no mail, ban, deny, forbidden, stop, restricted, message, unavailable, communication, symbol

## Download

- [Download Block Envelope on Streamline](https://www.streamlinehq.com/icons/download/block-envelope--29427)

---

[View full sitemap](/sitemap.md)