---
title: "Do Not Stack Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/do-not-stack--24651
canonical_url: "https://www.streamlinehq.com/icons/download/do-not-stack--24651"
summary: "Rounded duotone icon of stacked rounded boxes crossed by a diagonal slash. Used for no-stacking rules and handling labels."
---

# Do Not Stack icon

The Do Not Stack icon shows two rounded rectangular boxes arranged vertically and crossed by a diagonal slash, with a bookmark-like notch in the upper box. Drawn in the duotone style on a 14px grid with a 1px stroke, using contrasting color areas to keep the forms clear. Use it for no-stacking warnings, warehouse handling labels, shipping instructions, and storage interfaces. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of stacked rounded boxes crossed by a diagonal slash. Used for no-stacking rules and handling labels.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/box/do-not-stack-175c6.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Do Not Stack
- **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**: Shipping › Box
- **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**: donotstack, nostacking, stacking, packaging, shipping, parcel, cargo, logistics, handling, warning

## Download

- [Download Do Not Stack on Streamline](https://www.streamlinehq.com/icons/download/do-not-stack--24651)

## Also available in other styles

- [Do Not Stack — Flex Remix](/icons/download/do-not-stack--28636.md) (Pro)
- [Do Not Stack — Flex Line](/icons/download/do-not-stack--24379.md) (Pro)
- [Do Not Stack — Flex Gradient](/icons/download/do-not-stack--27802.md) (Pro)
- [Do Not Stack — Flex Flat](/icons/download/do-not-stack--24811.md) (Pro)
- [Do Not Stack — Flex Pop](/icons/download/do-not-stack--31180.md) (Pro)
- [Do Not Stack — Flex Solid](/icons/download/do-not-stack--24219.md) (Pro)
- [Do Not Stack — Flex Neon](/icons/download/do-not-stack--30322.md) (Pro)

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