【Vintage Item】ZETT Soft Metal Baseball Bat

Thank you for looking.

This item has been kept at the entrance for decades. I checked online for this listing, but information is scarce even with searches, suggesting this model is rarely available on the market, even used. Based on its name, it is likely a bat made of titanium.
Regarding its condition, there are no dents or cracks, but there is visible deterioration on the top of the head and the bottom of the grip end (I recommend re-gripping).
Considering its age, I believe the condition is good, but please judge from the photos.
Thank you for your consideration.

Brand: ZETT TITAROIDER
Application: Soft baseball
Length: 85cm
Head diameter: 65mm
Grip diameter: 25mm (measured)
Weight: Unknown (I do not have a way to measure accurately in grams)

Thank you for your consideration.