Ritek Ridata Blu-ray Media Disc (BD-R Disc) 6X 25GB White Inkjet Hub Printable BDR Media Discs (BDR-256-RDIWN-CB25) Single Layer Write Once in 25 Pack Cake Box Ritek Ridata Blu-ray Media Disc (BD-R Disc) 6X 25GB White Inkjet Hub Printable BDR Media Discs (BDR-256-RDIWN-CB25) Single Layer Write Once in 25 Pack Cake Box