The product is a nice set of two RadioShack Concertape C-60 cassette tapes,new in opened original packaging(opened and used only one decades ago).These cassette tapes are 60 minutes long and are recordable.Made in the United States,they are ideal for recording audio or music,these vintage tapes are a great addition to any audio enthusiast's collection.They are rare and at a great price with Free Shipping!Wow!