---
title: "Block 3 Icon | Free Download PNG & SVG | Core Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/block-3--23744
canonical_url: "https://www.streamlinehq.com/icons/download/block-3--23744"
summary: "Bold solid icon of a black ring with a diagonal rounded bar inside. Used for prohibition, disabled states, and close controls."
---

# Block 3 icon

The Block 3 icon shows a thick black ring surrounding a white center crossed by a diagonal rounded bar. Drawn in the solid style on a 14px grid so its bold filled shapes stay legible at small sizes. Use it for prohibition indicators, disabled states, blocking controls, and close or cancel interfaces. It belongs to Core Solid set in the Core family.

## Preview

![Bold solid icon of a black ring with a diagonal rounded bar inside. Used for prohibition, disabled states, and close controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/add-remove-delete/block-3-44ww2geej4ajhu2s2hpb7k.png/block-3-899sgsf00li6tj7049pwk7.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Block 3
- **Type**: Icon
- **Set**: [Core Solid](/icons/core-solid.md) — Core is the Helvetica of icons. The Solid variant provides filled shapes for a bolder, more impactful appearance while maintaining legibility at small sizes.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Solid, Minimal, Glyph, Wireframe
- **Category**: Interface Essential › Add Remove Delete
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: block, ban, prohibited, forbidden, deny, noentry, stop, restricted, disallow, notallowed

## Download

- [Download Block 3 on Streamline](https://www.streamlinehq.com/icons/download/block-3--23744)

## Also available in other styles

- [Block 3 — Core Remix](/icons/download/block-3--28878.md) (Pro)
- [Block 3 — Core Line](/icons/download/block-3--23574.md) (Pro)
- [Block 3 — Core Neon](/icons/download/block-3--30554.md) (Pro)
- [Block 3 — Core Gradient](/icons/download/block-3--28325.md) (Pro)
- [Block 3 — Core Flat](/icons/download/block-3--23995.md) (Pro)
- [Block 3 — Core Duo](/icons/download/block-3--24077.md) (Pro)
- [Block 3 — Core Pop](/icons/download/block-3--31456.md) (Pro)

---

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