---
title: "Flask Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/flask--8645
canonical_url: "https://www.streamlinehq.com/icons/download/flask--8645"
summary: "Clean line icon of a rounded rectangular flask with a narrow neck and stopper. Used for chemistry, lab tools, and experiments."
---

# Flask icon

The Flask icon shows a rounded rectangular vessel with a narrow neck, top stopper, and two inner vertical lines. Drawn in the line style on a 24px grid with a 1px stroke so it stays clear at small sizes. Use it for chemistry interfaces, laboratory tools, experiments, science education, and research dashboards. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of a rounded rectangular flask with a narrow neck and stopper. Used for chemistry, lab tools, and experiments.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/streamline-light/food-drinks/champagne-spirits/flask-j38po9j5fphu3y4jfrokpm.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Flask
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Food Drinks › Champagne Spirits
- **Default size**: 24px
- **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**: flask, pocket, container, reusable, alcohol, drink, liquor, spirit, case, can, alcoholic, mix, champagne, bread, appliance, kitchen, toaster, toast, electric, browning

## Download

- [Download Flask on Streamline](https://www.streamlinehq.com/icons/download/flask--8645)

## Also available in other styles

- [Flask — Ultimate Colors](/icons/download/flask--19982.md) (Pro)
- [Flask — Ultimate Bold](/icons/download/flask--7914.md) (Pro)
- [Flask — Ultimate Regular](/icons/download/flask--9351.md) (Pro)
- [Flask — Ultimate Duotone](/icons/download/flask--16124.md) (Pro)

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