Question 1

What does the Mail Send Envelope icon mean?

Accepted Answer

The mail-send-envelope icon represents an action to send an email or message via an envelope. It symbolizes the act of dispatching written communication through digital means. This icon is commonly associated with email clients and messaging services.

Question 2

Where is the Mail Send Envelope icon used?

Accepted Answer

In real-world applications, this icon appears in email clients like Gmail, Outlook, and Yahoo Mail. It's often used as a button or link to initiate the sending of an email or message. Software like Microsoft Teams and Slack also use similar icons for sending messages.

Question 3

What does the Mail Send Envelope icon tell users?

Accepted Answer

From a UX perspective, this icon communicates the action of sending or dispatching a message. It helps users understand that clicking or tapping on it will send their composed message to the recipient. The icon's design often features an envelope, which is a widely recognized symbol for mail and messaging.

Question 4

Can I download the Mail Send Envelope icon as SVG or PNG?

Accepted Answer

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Question 5

How do I install the Mail Send Envelope icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/streamline-mail-send-envelope.tsx.

Question 6

How do I use the Mail Send Envelope icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed MailSendEnvelopeIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

Question 7

How do I use the Mail Send Envelope icon in Vue, Svelte or Angular?

Accepted Answer

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside.

Question 8

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Mail Send Envelope icon, or any of 3,933 Streamline icons, and install it from a prompt.

Question 9

Can I use the Mail Send Envelope icon in commercial projects?

Accepted Answer

Yes, with credit: CC BY 4.0 asks you to credit the author (Streamline) where you use the icons. The full terms are in the license, linked on this page.

Question 10

Is the Mail Send Envelope icon free?

Accepted Answer

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Question 11

How do I change the color of the Mail Send Envelope icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 12

How do I change the size of the Mail Send Envelope icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 14 × 14 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation, and its stroke.

Question 13

How do I make the Mail Send Envelope icon accessible?

Accepted Answer

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Mail Send Envelope", so screen readers say what it does.

Mail Send Envelope