---
title: "Block 1 Icon | Free Download PNG & SVG | Core Pop"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/block-1--31456
canonical_url: "https://www.streamlinehq.com/icons/download/block-1--31456"
summary: "Clean colored solid icon of a blue circle with a diagonal slash. Used for blocked actions, restrictions, and disabled controls."
---

# Block 1 icon

The Block 1 icon shows a cyan-filled circle with a dark blue border and diagonal slash. Drawn in the colored solid style on a 14px grid for clear, bold recognition. Use it for prohibition, blocked actions, disabled controls, and restricted access. It belongs to Core Pop set in the Core family.

## Preview

![Clean colored solid icon of a blue circle with a diagonal slash. Used for blocked actions, restrictions, and disabled controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/add-remove-delete/block-1-bgtlxjki1k1n0oc1ad65lh.png/block-1-t2kk49wpcfo88vzdbi6tpv.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Block 1
- **Type**: Icon
- **Set**: [Core Pop](/icons/core-pop-style.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Pop style is useful for projects that need a colorful touch, helping to capture attention and strengthen brand recognition. All Core Pop icons are designed on a 14px grid with a mix of outlined and filled shapes, including a wide color palette.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Pop, Minimal, Filled, 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, prohibited, forbidden, ban, no entry, cancel, deny, stop, disallow, disable, barrier, restrict, remove, restriction, negative, warning, off, slash, not allowed, denied

## Download

- [Download Block 1 on Streamline](https://www.streamlinehq.com/icons/download/block-1--31456)

## Also available in other styles

- [Block 1 — Core Remix](/icons/download/block-1--28878.md) (Pro)
- [Block 1 — Core Line](/icons/download/block-1--23574.md) (Pro)
- [Block 1 — Core Solid](/icons/download/block-1--23744.md) (Pro)
- [Block 1 — Core Neon](/icons/download/block-1--30554.md) (Pro)
- [Block 1 — Core Gradient](/icons/download/block-1--28325.md) (Pro)
- [Block 1 — Core Flat](/icons/download/block-1--23995.md) (Pro)
- [Block 1 — Core Duo](/icons/download/block-1--24077.md) (Pro)

---

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