Designed to store large HD video and audio files, Blu-Ray Recordable (BD-R) discs can handle up to 1080p resolution video and multiple audio formats. BD-Rs are ideal for recording HDTV programs or backing up your music collection. Blu-ray discs use blue-violet laser technology to read and write data. That means superb resolution, excellent contrast, vivid colors and amazing sound. BD-R discs have a storage capacity of 25GB and 6X speed, allowing you to use fewer discs while backing up or duplicating high-definition digital or audio files recordings. Super HardCoat protects against scratches, fingerprints and dust buildup, reducing playback and recording errors. One-time record discs ensure your video, music or other information will not be erased. Single-layer Blu-ray disc includes a jewel case for each disc and should be used with BD-R hardware.