---
title: "Chat Bubble Square Block Icon | Free Download PNG & SVG | Sharp Duo - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-block--26975
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-block--26975"
summary: "Sharp duotone icon of a square chat bubble containing a circle with diagonal slash. Used for chat controls."
---

# Chat Bubble Square Block icon

The Chat Bubble Square Block icon shows a square speech bubble containing a circle crossed by a diagonal slash. Drawn in the duotone style on a 24px grid with a 1.5px stroke so its bold geometry stays clear at small sizes. Use it for blocked chats, disabled messaging, moderation states, and communication controls. It belongs to Sharp Duo - Free set in the Sharp family.

## Preview

![Sharp duotone icon of a square chat bubble containing a circle with diagonal slash. Used for chat controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/mail/chat-bubble-square-block-qc2pjyoa6gmf8snhdveqhu.png/chat-bubble-square-block-xesk7b7d78hxxovv9yqezl.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Block
- **Type**: Icon
- **Set**: [Sharp Duo - Free](/icons/sharp-duo-free.md) — [Free + Open-source] Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Sharp Duo icons are designed on a 24px grid with a 2px default stroke and two customizable colors. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Duo
- **Category**: Mail › Mail
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: chat, block, square, message, bubble, stop, prohibit, forbidden, denied, restriction, blocked, noentry, caution, alert, warning, messages

## Download

- [Download Chat Bubble Square Block on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-block--26975)

## Also available in other styles

- [Chat Bubble Square Block — Sharp Solid - Free](/icons/download/chat-bubble-square-block--26941.md) (Free)
- [Chat Bubble Square Block — Sharp Flat - Free](/icons/download/chat-bubble-square-block--27032.md) (Free)
- [Chat Bubble Square Block — Sharp Remix - Free](/icons/download/chat-bubble-square-block--29854.md) (Free)
- [Chat Bubble Square Block — Sharp Gradient- Free](/icons/download/chat-bubble-square-block--29868.md) (Free)
- [Chat Bubble Square Block — Sharp Neon - Free](/icons/download/chat-bubble-square-block--31978.md) (Free)
- [Chat Bubble Square Block — Sharp Line - Free](/icons/download/chat-bubble-square-block--26932.md) (Free)
- [Chat Bubble Square Block — Sharp Pop - Free](/icons/download/chat-bubble-square-block--31995.md) (Free)

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