Providing double the storage capacity of a standard Blu-Ray Recordable disc BD-R Double Layer discs provide up to 50GB of data audio or video storage – twice that of single-layer BD-R discs. Compatible with standard BD-R hardware and recorders from leading manufacturers these discs are ideal for storing large HD video and audio files. All Verbatim BD-R DL media feature HardCoat™ to protect against scratches fingerprints and dust build-up reducing playback and recording errors. BD-R DL is a one-time record disc ensuring that your movies video clips or other data will not be erased.