Are these CD-RW any good?
That is a MIJ Ricoh CD-RW package – and it’s HS (4x-10x) CD-RW media, at that.
The old MIJ Ricoh media (such as yours in the picture) was good – but new disc-based recordable and rewritable media with a Ricoh MID is now MIT by Ritek. The latter is very inconsistent in quality.
Ricoh media is still great stuff.