Amazon.com: TodoMedia Chubby 24mm Triple (3-Disc Capacity) CD Jewel Case, 24mm CD Jewel Case for CD & DVD Discs with 3-Disc Capacity with Clear Outer Cover and Black Disc Tray (5-Pieces) :
What is the storage capacity of DVD? - Quora
Two-Sided CD/DVD Pages for Three-Ring Binder, 6 Disc Capacity, Clear, 10/Pack - Filo CleanTech
Verbatim DVD-RW 4.7GB, 4x Recordable Disc in Jewel Case 94836
Amazon.com: DVD-R Discs, 4.7GB, 16x, Spindle, Gold, 15/Pack, Sold as 2 Package : Electronics
How does a DVD store more data than a CD while they both look alike? - Quora