TDK cdr's, How do I know if there 2x 4x 6x 8x 10x 12x or 16x?

[TheLizardMan]

Can someone get me a sku/part number for the 12x cdr's? I find 12x cdr's at one store and another store says there 8x. So can someone get me a number for the 12cdr's that are 80min.

Thanks


12x TDK CDR 80min 700mb