Maxell XL II 90 - How good are these?

How good are these? These are adhesive type. They have no screws and they were manufactured in England. They also have black magnetite and multi orientation technology.

5 Vintage Maxell Cassette Tapes XLII XLII-S UR 90 90 - Depop

Maxell XLII-S 90 The Best High Bias CrO2 Blank Audio Cassette

Audiochrome: Cassette tape measurements: Maxell XLII-S, Hitachi SX

10 Maxell XLII-S 90 Blank Audio Cassette Tapes - Sealed

NIRVANA KURT COBAIN THE FROGS AND OTHER CASSETTE TAPES WITH HANDWRITTEN NOTES

MAXELL XLII 90 CASSETTES (x2). NEW AND SEALED, ONE CASE HAS A CRACK ON THE COVER (SEE PHOTOS).

MAXELL XLII 90 MINUTE CASSETTE TAPES x2, NEW/SEALED High Bias CrO2 Made in Japan

Blank Cassette Tapes and The Original Playlists – Dann Alexander

Made in the 70's on X: One of the best cassettes ever made

Maxell XLII 90 (1986) chrome blank audio cassette tapes - Retro

Vintage Maxell Audio Cassette XLII 60 High Bias Japan Components New Sealed - Canada