This is a pretty nice viola, very resonant, with deep tones and great playability. This one was likely not actually built by Alvin, as it looks Chinese made. But his label is in there, so perhaps he imported some to sell as his brand? Regardless, this is a really nice instrument, which is in really great condition and comes with a case and bow.
Solid spruce top
Solid flame maple back, sides and neck
Case, and bow