Delkin DDBD-R-I/SINGLE 6X-HT Gold BD-R Disc is a single disc packaged specialized polycarbonate, no contact jewel case for ultimate protection. Plus, the Inkjet surfaced DVD-Rs allow you to add a personalized touch to your disc using your at-home Inkjet printer. Each Archival Gold BD-R disc holds an impressive 25GB of data- about 5 times the largest DVD-R capacity and 33 times the largest CD-R capacity. Allowing you to store more images in a single location, the Delkin BD-R will reach full capacity in only 23 minutes with market-leading 6X speed. This is twice that of standard competitors, offering the same superior accuracy and precision. Another notable advantage of the Archival BD-R is its unique ability to produce up to 2 hours of full high definition playback or 10 hours of standard video. This remarkable feature is made possible by the unique blue-violet laser utilized by all Blu-ray recordable drives that allows data to be packed more tightly into a compact space.