Code point
U+1D553
Glyph appearance depends on your fonts.
U+1D553
Ll<font> 0062U+1D553 MATHEMATICAL DOUBLE-STRUCK SMALL B is a Unicode 16.0.0 character in the Lowercase Letter category. It belongs to the Mathematical Alphanumeric Symbols block.
Choose the representation you need, then copy its value.
U+1D553
120147
𝕓
𝕓
𝕓
F0 9D 95 93
D835 DD53
0001D553
%F0%9D%95%93
\U0001D553
\u{1D553}
\uD835\uDD53
\1D553