Unused (unopened) Maxell open reel tape. Since the tape is old, we cannot guarantee that it will work properly. Please understand that this is a used item. [Specifications/Size] - Features: Hi-Output, Extended Range, Low-Distortion - Tape Type: Back-coated - Noise Reduction: Yes - Thickness: 35 microns - Length: 550m - Playback Time: 90 minutes/7.5 ips (both directions) - Tape Width: 1/4 inch (6.35mm) - Reel Diameter: 178mm Thank you for viewing.