Correct

墨宝

/ mò bǎo /
Strokes

Example

As a Noun

treasured scrolls of calligraphy/painting

1
Jìng
qiú
bǎo
墨宝
  

I respectfully beg that you favour me with your treasured calligraphy.

2
jiàn
bǎo
墨宝

a piece of calligraphy/painting

As a Noun

your beautiful handwriting/painting