The TDK RW Blank DVD+R 4x speed 4.7 GB 5 Pack with Cases is a set of DVD discs that have a capacity of 4.7GB each. These discs feature a maximum write speed of 4x and come in standard jewel cases. They are rewritable, making them suitable for multiple uses. With a total of 5 discs included in the pack, this product offers convenience and flexibility for storing and accessing various types of data.