【Product Description】 ◆ Scotch (Sumitomo 3M) Master60 (Normal) Single Cassette Tape ※ A see-through cassette half, unusual for its time. It's a high-grade normal tape. This model is from 50 years ago, half a century ago. It's quite old among the items I'm selling, but the packaging is in good condition. 【Release Period】 ◆ 1975-76 (Confirmed on the web) 【Product Storage】 ◆ I have been storing these at home for many years as a hobby of recording and collecting cassette tapes. 【Product/Packaging Condition】 ◆ Although it is new, it has been a long time, and to prove it is unused, it remains unopened, and I have not checked its operation. I think it can record, but considering the age, it's best to think of it as a collector's item. Please understand. ◆ The packaging is almost half a century old, but it's as good as new. (See photos) ※ Please refrain from purchasing if you are sensitive to minor imperfections or seek perfection. ◆ We plan to continue listing cassette tapes from various manufacturers, mainly from the late 1970s to the 1980s.