Verbatim CD-RW 12x 700MB 10-Pack Spindle by Verbatim

CD-RW is a rewritable disc providing 700MB capacity. Compliant with Orange Book Part III Volume 2 specifications. CD-RW with 12x and 24x speeds will not work in slower drives.
CD-Rewritable means that you can use the disc more than once and that the contents of the disc can be erased and rewritten. Verbatim CD-RW discs can be rewritten a minimum 1,000 times.

A revolutionary phase change optical recording material, SERL (Super Eutectic Recording Layer) is behind the success of Verbatim's CD-RW disc. This high technology material ensures smooth switching between record / erase phases along with high thermal stability in the recording layer. The stability in the recording layer translates into high reliability, low signal noise and long-term archive stability.
High Performance Recording Layer.
Extra Protection Durability Layer.
Minimum of 1000 times overwrite.

This is a disc with a matt silver surface. It can be written on with a CD/DVD marker pen.