RadioShack MP-X - 1995 - US
Type IV - Metal
Manufactured by TDK. In essence, it is an MA-X tape from 1993~1995.
Note 1: 60 Minutes: SOLD.
Note 2: 90 Minutes: Only 2 available. These come in a 2-Pack, and are NOT individually wrapped. These will be carefully re-sealed or placed into a small new plastic bag, in order to protect the cassette tape and case. It helps avoid outside elements to access the magnetic tape. The case will be safe from getting scratches and dirt. These are unequivocally 100% brand new tapes. See pictures. Buy 1 or buy both.
About RadioShack:
The Radio Shack brand for cassettes started with the name Supertape, then eventually they also used their very own same name, "Radio Shack", by Tandy Corporation.