For special purposes the technology has been developed that allows the individual coding of each CD and DVD (an alphanumeric code or a simple graphic) with a scratch-off covering that can easily be removed using a fingernail or other soft plastic object.
We do not recommend that you remove the coating using a metal object (a coin, etc.) as you might damage
the recording on the CD or DVD.
The scratch-off coating can be used for lotteries, pre-paid phone cards, tickets, magazine competitions, limited series CDs and DVDs, protection against unauthorised copying and so on.
The use of scratch-off colour implies certain technical restrictions on the label printing of the CD or DVD
(e.g. the number of colours, the location of the scratch-off covering), and therefore you should always discuss the actual printing of the CD with us in advance.
Our use of a scratch-off colour on CDs and DVDs has been approved and registered by the Industrial Property Office as a protected utility model.