I've always used Verbatim and always will, there is a myth about better quality of disc's coming out of certain factories but they are all good in my opinion, i'm close to a 100% success rate
Double Layer disc, with a Printable matt silver surface. Verbatim Double Layer Discs provide a massive 8.5GB (2.6 for 8cm products) storage capacity. The double layer of recording has been made possible by the creation of a new substrate layer that sits in between each recording layer, that allows the laser **** record on both layers. Once the first layer has been recorded, the laser re-focused to record on the second layer.
* Write-once Double Layer DVDR
* 8.5GB Native Capacity
* 8x Write Speed
* Wide Inkjet Printable Surface