[50 pieces high-grade non-rewritable White Inkjet Digital Audio 700MB CD-R discs] Providing superior music and audio recording quality and reliability, up to 80 mins of audio/video content, compared to standard CD-R. They also offer Ideal storage for music files (including MP3, WAV, FLAC, APE, AAC, AIF, M4A, and more) [Inkjet Printable Surface] - Compatible for full-surface, edge-to-edge printing, with coverage of 23mm 118mm, for labeling each disc, providing exceptional Japanese standard print quality and reliability with virtually all known optical disc inkjet printers from Primera, Microboards, Rimage, Epson DiscProducer PP-100 PP-50 and others [True Digital Audio CD-R] - Digital Audio CD-Rs are made specifically for home audio cd recording systems, which require a CD-R that is made specifically for Digital Audio recorders, which these are. [700MB of Storage with Archival Quality] - Be confident your photos, videos, data files and up to 80 mins of audio/video content