Calligraphy 4-piece set, elementary school, middle school, Japanese calligraphy tools, large brush

This is a calligraphy set used by my daughter from 3rd to 6th grade.
She was a bit of a truant, so I believe it was only used about 2-3 times.
Therefore, I think the brush, felt mat, and other items are in good condition.
There is no name written on any of the items in the set.

[Set Contents]
Brush No. 7 (Fuga)
Brush case
Felt mat (117cm x 45cm)
Storage case

- The last time it was used was about 3 years ago.
- There is a crack at the bottom of the brush case, but it does not affect its use. (Image 11)
- The felt mat is black, so it's hard to tell, but I believe there may be some ink stains on it.

- The blue case holds the felt mat, calligraphy paper, and brush case. It is made of lightweight plastic.
- The brush case is extendable and also made of plastic.
It has jagged rubber inside to prevent the brush from falling out.

Please consider this item after understanding that it is a home-stored, used item.