Quite an oddball radio. No information about it on the web, except that PS Casual is a cologne and perfume brand. The radio is probably part of a promotional package like, "Spend $100 or more on our fine fragrance selections and receive this radio cassette player as a free gift."
Sound quality: The whole low end of the sound spectrum is cut off, but it doesn't crackle or rattle. Good for listening over the din of road traffic.
Convenience: Compact size makes it fit easily into messenger bags. The use of three "D" sized batteries as the power source gives it exceptional marathon play.
Ease of use: Good selectivity in tuning, not drifting out of tune. Just set it and forget it.
Flaw: Slide volume control needs occasional shots with electrical contact cleaner, not very well sealed against dust.
Over all: Great to have for talk shows and news broadcast, not so for music.