This is a set of Verbatim and SONY CD-Rs. Data CD-Rs, 700MB, 37 discs, 48x speed. These are Verbatim data CD-Rs. Capacity is 700MB. 48x speed compatible. White label (wide print area) compatible with inkjet printers. - Brand: Verbatim - Type: CD-R - Capacity: 700MB - Pack Count: 44 discs - Brand: Sony - Type: CD-R - Capacity: 700MB They will be shipped without cases, contents only. They have been stored at home after purchase. We look forward to hearing from those who understand. Thank you for looking.