Correct

小字

/ xiǎo zì /
Strokes

Example

As a Noun

small character

1
Yíngtóuxiǎo
蝇头小字

small character the size of a fly-head; very small character

2
Xiǎo
小字笔

thin brush [used to write small characters]

As a Noun

childhood name

Related

小字辈