【Vintage・SONOR】 Niki Niki Metalphone G 320

This is a Zonoa metallophone from about 40 years ago.
It comes in a wooden box with a lid (which also functions as a music stand).
The metallophone cannot be removed from the wooden box.
It is designed for tabletop use.

There are some dirt and scratches, but the beautiful tone remains unchanged.
I believe it is larger than current models and has more keys.
Width: 44 cm, Height: 33 cm
Accessories: 2 mallets

Thank you for looking.