SONY CHF 60 TYPE I BLANK CASSETTE TAPE (1) (SEALED) | eBay
Cassettes Sony CHF 90 min Excellent condition Film|Blank Record & Tape| - AliExpress
What would you say is your favorite type of cassette tape? I'd say the Sony HF 90s are my pick. Simple and good looking, with good sound quality. : r/cassetteculture