The Philips DVD-R 100 Disc Spindle is a pack of 2 blank DVDs with a capacity of 4.7GB each, offering a total storage of 9.4GB. These DVD+R discs are recordable and have a maximum write speed of 16x, making them suitable for burning data or creating your own backup discs. The spindle packaging allows for easy storage and organization of the discs, making it a practical choice for anyone needing to create or store large amounts of data on DVDs.