Spartan 6BDRSS 25GB 6x BD-R Blu-Ray Single Layer Blank Media Discs Non Silver Lacquer Top (10-Pack) Up to 6x Writing Speed for selected drives Non-Branded Silver Top Surface Large 25GB storage space that equate to 5 DVDs Recordable: This single-layer Blu-ray disc is designed for one-time recording and should be used with BD-R hardware Quantity of 10 discs in a pack. Best Value for a 10 pack!