Product Features BD-RE format, 25 GB, re-writable Blu-Ray disc405mm recording wavelength - Great for recording hi-def HDTV programs120 mm standard format130 min - Technical Details Brand Name: Ritek - Model: BD-RE-252-RD-JCRemovable Storage: BD-RERemovable Storage Native Capacity ...Product Features BD-RE format, 25 GB, re-writable Blu-Ray disc405mm recording wavelength - Great for recording hi-def HDTV programs120 mm standard format130 min - Technical Details Brand Name: Ritek - Model: BD-RE-252-RD-JCRemovable Storage: BD-RERemovable Storage Native Capacity: 25 GBWrite Speed: 2x - Item Package Quantity: 1Package contents:1x Ritek Blu-Ray BD-RE Rewritable 25GB 2X 130Min Jewel Case - Box dimensions - Weight (kg): 0.1Length (cm): 0Width (cm): 0Height (cm):