CMC DVD+R Double Layer discs - value pack of 25
These are dual layer (or double layer) discs that have two recording layers instead of one. They look identical to normal (single layer) DVD+R discs, but can hold almost twice as much (8.4GB instead of 4.7GB). Dual Layer discs can sometimes be expensive, but these are surprisingly affordable.

Most DVD recorders built since 2005 (and some made before that date) will support
Dual Layer DVD+R ("Dual Layer plus R") burning, but you're advised to check before buying. You would normally expect to see the logo shown left on your drive.
CMC are regarded as one of the biggest optical manufacturers in the world. They produce discs for many of the "big name" companies. So you know that you can trust these high-quality discs to deliver the same consistent quality for your data. Their dedication and persistence have turned CMC into one of the most competitive and productive companies in the world today!