---
title: "Block 3 Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/block-3--24560
canonical_url: "https://www.streamlinehq.com/icons/download/block-3--24560"
summary: "Rounded duotone icon of a circle with a diagonal bar. Used for block, disable, restriction, and prohibited states."
---

# Block 3 icon

The Block 3 icon shows a circular outline with a rounded diagonal bar crossing its center. Drawn in the duotone style on a 14px grid with a 1px stroke, using contrasting color areas for clear differentiation and smooth curves. Use it for blocking controls, disabled states, restricted access, moderation actions, and prohibited content. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a circle with a diagonal bar. Used for block, disable, restriction, and prohibited states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/add-remove-delete/block-3-1wgs0my80snfn10y5dspmq.png/block-3-ugjkslwkxnc2u9behj0bw3.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Block 3
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. 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 Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Add Remove Delete
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: block, shape, curve, face, smile, happy, emoji, circle, lineart, doodle

## Download

- [Download Block 3 on Streamline](https://www.streamlinehq.com/icons/download/block-3--24560)

## Also available in other styles

- [Block 3 — Flex Line](/icons/download/block-3--24511.md) (Pro)
- [Block 3 — Flex Remix](/icons/download/block-3--28512.md) (Pro)
- [Block 3 — Flex Gradient](/icons/download/block-3--27701.md) (Pro)
- [Block 3 — Flex Flat](/icons/download/block-3--24721.md) (Pro)
- [Block 3 — Flex Neon](/icons/download/block-3--30390.md) (Pro)
- [Block 3 — Flex Pop](/icons/download/block-3--31273.md) (Pro)
- [Block 3 — Flex Solid](/icons/download/block-3--24351.md) (Pro)

---

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