Set of 8 SONY CDiX cassette tapes, normal type, with capacities of 46, 50, 54, and 60 minutes. Purchase date unknown, but they are unopened and unused. Since they are unopened, the operation has not been confirmed. Thank you for your understanding. - Brand: SONY - Model: CDiX - Type: Normal - Quantity: Set of 8 - Capacity: 46, 50, 54, 60 46min × 1 50min × 1 54 min × 3 60min × 3 Cassette tapes Sony Audio Walkman Antique TDK maxell Panasonic