---
title: "Chat Bubble Square Block Icon | Free Download PNG & SVG | Sharp Flat"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-block--25422
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-block--25422"
summary: "Sharp flat icon of a square chat bubble with a diagonal prohibition symbol. Used for blocked or disabled messaging."
---

# Chat Bubble Square Block icon

The Chat Bubble Square Block icon shows a square speech bubble with a pointed tail and a circular prohibition mark crossed by a diagonal bar. Drawn in the flat style on a 24px grid, its bold geometric construction stays clear for larger illustrative UI elements. Use it for blocked chats, disabled messaging, comment restrictions, and unavailable conversation states. It belongs to Sharp Flat set in the Sharp family.

## Preview

![Sharp flat icon of a square chat bubble with a diagonal prohibition symbol. Used for blocked or disabled messaging.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-block-pc76v5gjw8hjxpxrtcvvo.png/chat-bubble-square-block-6aihpuntb0he7ilg9gfwnq.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Block
- **Type**: Icon
- **Set**: [Sharp Flat](/icons/sharp-flat-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Sharp Flat icons are designed on a 24px grid with two customizable colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Flat, Geometric
- **Category**: Mail › Chat Bubble
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: chat, blocked, messages, message, bubble, square, block, ban, forbidden, prohibited

## Download

- [Download Chat Bubble Square Block on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-block--25422)

## Also available in other styles

- [Chat Bubble Square Block — Sharp Solid](/icons/download/chat-bubble-square-block--25258.md) (Pro)
- [Chat Bubble Square Block — Sharp Remix](/icons/download/chat-bubble-square-block--28800.md) (Pro)
- [Chat Bubble Square Block — Sharp Gradient](/icons/download/chat-bubble-square-block--28132.md) (Pro)
- [Chat Bubble Square Block — Sharp Pop](/icons/download/chat-bubble-square-block--31557.md) (Pro)
- [Chat Bubble Square Block — Sharp Neon](/icons/download/chat-bubble-square-block--30731.md) (Pro)
- [Chat Bubble Square Block — Sharp Line](/icons/download/chat-bubble-square-block--24919.md) (Pro)
- [Chat Bubble Square Block — Sharp Duo](/icons/download/chat-bubble-square-block--25090.md) (Pro)

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