4.7GB data DVD-R, 1-16x speed, pack of 25. - Brand: Verbatim - Capacity: 4.7GB - Speed: 1-16x - Type: DVD-R - Usage: Data - Quantity: Pack of 25 Thank you for viewing. These are for data storage. They are new and unused, but the package has been opened. For those who understand. I received these from my parents' house, and it seems I opened them by mistake because of the size. Would anyone who understands like to buy them at a low price? I will disassemble the packaging to make it smaller for shipping. Please understand.