This item has been stored long-term in a drawer at my parents' house. It is unopened, but there is a possibility it may not be usable. Returns are not accepted. It will be sent via Yu-Packet Mini. 【High-Quality Recording】 SONY audio cassette tapes use normal bias and 120µs equalization, enabling clear, high-quality recordings. 【Ease of Use】 Offering 60 minutes of recording time, it is ideal for standard audio recording. Easy to use, it is widely supported by beginners and professionals alike. 【Reliable Brand】 SONY is known for the reliability of its audio equipment, and this cassette tape also demonstrates that quality. It has durability to withstand long-term use. - Brand: SONY - Type: TYPE I (NORMAL) POSITION - Bias: NORMAL BIAS 120 µs EQ - Time: 60 minutes - Package Contents: Audio Cassette Tape - Position: Normal - Model Name: BASIC 60 minutes Thank you for viewing.