Glass House-Shaped Display Case

This item was displayed at my parents' home.
The back is a mirror, so it gives a sense of depth to the items displayed.
There are 6 shelves for display.
The size is approximately 20cm wide and 25cm high.
The largest shelf is approximately 8cm wide, 12cm high, and 4.5cm deep.
The triangular section above it is almost the same, but tapers towards the top.
The other 4 locations are approximately 5cm wide, with the lower shelves being approximately 6cm high and the upper shelves approximately 5cm high, all with a depth of approximately 4.5cm.
As this item has been at my parents' home for a long time, there are some rust-like stains due to age in places.
Please refrain from purchasing if you are concerned about minor details.
Immediate purchase is welcome.

Thank you for looking.