Similarly to many other commercial sites, we use so-called "Cookies" to expand the functionality of our website and to make the use more comfortable for you. Using these Cookies allows data to be stored on your computer when you visit our website. However, Cookies can not read information from your computer or interact with other Cookies on your hard drive. If you do not wish your browser to accept cookies, you have the option to prevent cookies being stored on your computer by changing the relevant settings of your browser. For more information, please refer to the user instructions of your internet browser. Please note that preventing their use may restrict the functionality and limit your experience of our website, it is even possible that this prevents our website from functioning entirely, specifically the purchasing functions.