This listing is for a set of 4 vintage 3M P6-120HXP Master Broadcast Videocassettes, each with a unit quantity of 1. These cassettes are perfect for collectors of vintage electronics and audio/video enthusiasts. The brand, 3M, is well-known for its quality products and this model, in particular, boasts metal particle technology for optimal image and sound quality. The cassettes are compatible with various vintage electronics and can be used for recording or playback. They are a must-have for anyone interested in preserving and experiencing the nostalgia of vintage audio/video technology. Purchase with confidence knowing that you will receive a set of high-quality, vintage videocassettes.