10 / Pack. BD-R Blu-Ray Recordable Single Layer Discs, 6X, 25GB, are specifically designed for BD-R recorders and drives. 25GB storage capacity allows massive data backups and the highest resolution HD recording. High precision spin coating provides stable recording and playback. High sensitivity inorganic recording material enables fast recording and playback speeds and also makes it possible to realize massive capacities though multilayering. Durabix 2 protects disc surfaces against scratches and resists smudges from fingerprints, providing for error-free performance. Silver top discs come on a spindle.