Open Mailbox With Lowered Flag vs Up-Pointing Red Triangle
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://symbolfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://symbolfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://symbolfyi.com/entity//)Use the native HTML custom element.
VS
Property Comparison
| Property | 📭 1F4ED | 🔺 1F53A |
|---|---|---|
| Name | Open Mailbox With Lowered Flag | Up-Pointing Red Triangle |
| Category | Stars & Asterisks | Stars & Asterisks |
| Block | Miscellaneous Symbols and Pictographs | Miscellaneous Symbols and Pictographs |
| Script | Zyyy | Zyyy |
| General Category | Other Symbol (So) | Other Symbol (So) |
| Bidirectional | ON | ON |
Encoding Comparison
| Format | 1F4ED | 1F53A |
|---|---|---|
| Unicode | U+1F4ED | U+1F53A |
| HTML Decimal | 📭 | 🔺 |
| HTML Hex | 📭 | 🔺 |
| CSS | \1F4ED | \1F53A |
| JavaScript | \u{1F4ED} | \u{1F53A} |
| Python | \U0001f4ed | \U0001f53a |
| UTF-8 | f0 9f 93 ad | f0 9f 94 ba |
How to Distinguish
Both Open Mailbox With Lowered Flag and Up-Pointing Red Triangle belong to the Stars & Asterisks category and the Miscellaneous Symbols and Pictographs block. Compare their codepoints and visual rendering to distinguish them.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.