---
title: "Send Email Square Icon | Free Download PNG & SVG | Flex Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/send-email-square--30295
canonical_url: "https://www.streamlinehq.com/icons/download/send-email-square--30295"
summary: "Clean neon icon of a paper-plane shape inside a rounded square. Used for email sending and compose controls."
---

# Send Email Square icon

The Send Email Square icon shows a rounded square border surrounding a curved paper-plane send symbol. Drawn in the neon style on a 14px grid with a 1px stroke, its smooth curves and dual-color treatment keep the compact mark clear and dynamic. Use it for email sending, compose buttons, messaging interfaces, and mail actions. It belongs to Flex Neon set in the Flex family.

## Preview

![Clean neon icon of a paper-plane shape inside a rounded square. Used for email sending and compose controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-neon/mail/send/send-email-square-fgzrn9r5w1jl14pkel9btg.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Send Email Square
- **Type**: Icon
- **Set**: [Flex Neon](/icons/flex-neon.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Flex Neon icons are designed on a 14px grid with a 1px default stroke and two customizable line colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Neon, Stroke
- **Category**: Mail › Send
- **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**: mail, send, email, message, deliver, paper, digital, triangle, airplane, button, symbol, navigation, media, modern, play, application, userinterface

## Download

- [Download Send Email Square on Streamline](https://www.streamlinehq.com/icons/download/send-email-square--30295)

## Also available in other styles

- [Send Email Square — Flex Line](/icons/download/send-email-square--24407.md) (Pro)
- [Send Email Square — Flex Remix](/icons/download/send-email-square--28620.md) (Pro)
- [Send Email Square — Flex Duo](/icons/download/send-email-square--24620.md) (Pro)
- [Send Email Square — Flex Gradient](/icons/download/send-email-square--27773.md) (Pro)
- [Send Email Square — Flex Flat](/icons/download/send-email-square--24781.md) (Pro)
- [Send Email Square — Flex Pop](/icons/download/send-email-square--31213.md) (Pro)
- [Send Email Square — Flex Solid](/icons/download/send-email-square--24247.md) (Pro)

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