This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+2711 forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
A nib is the part of a quill, dip pen, fountain pen, ball point, or stylus which comes into contact with the writing surface in order to deposit ink. Different types of nibs vary in their purpose, shape and size, as well as the material from which they are made.
Representations
System
Representation (click value to copy)
Nº
10001
UTF-8
E2 9C 91
UTF-16
27 11
UTF-32
00 00 27 11
URL-Quoted
%E2%9C%91
HTML hex reference
✑
Wrong windows-1252 Mojibake
✑
Encoding: GB18030 (hex bytes)
81 37 BD 35
LATEX
\ding{49}
RFC 5137
\u'2711'
Bash and Zsh inside echo -e
\u2711
C and C++
\u2711
C#
\u2711
CSS
\002711
Excel
=UNICHAR(10001)
Go
\u2711
JavaScript
\u2711
Modern JavaScript since ES6
\u{2711}
JSON
\u2711
Java
\u2711
Lua
\u{2711}
Matlab
char(10001)
Perl
"\x{2711}"
PHP
\u{2711}
PostgreSQL
U&'\2711'
PowerShell
`u{2711}
Python
\u2711
Ruby
\u{2711}
Rust
\u{2711}
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