To see the discounted purchase price requires a preauthorized account set up. This discounted purchase requires a minimum order of 15. Yes, you can mix or match the quantity of total. For more information on this program please email us at sales.
More information about "Restoring Porcelains & Ceramics", Video 1+ Lesson I can be found here.
Video 1 contains one hour and 45 minutes of detailed hands on instructions.