The TDK CD-R 52x 20-Pack is a set of 20 blank CDs designed for audio and data recording. Each CD has a capacity of 700MB and can be written at a maximum speed of 52x. These recordable CDs come in a spindle/cake box packaging, making them easy to store and organize. Ideal for use in computers, CD players, and other audio devices, these TDK CDs are brand new and factory sealed, ensuring high-quality performance and durability.