TDK MA EX Metal Position Type IV Cassette Tape Set of 2: 90 minutes and 70 minutes. - Brand: TDK - Model: MA EX - Type: Metal Position Type IV This is a set of two tapes: 90 minutes and 70 minutes. Found during a warehouse cleanup. These are old items, so there may be dirt, scratches, fading, and discoloration, but they are new and unopened. Please check the photos and only purchase if you are satisfied. Shipping will be via Yu-Packet Post.