The discs are very good - case is broken at the top, affects just the case, the disc sit securely. 4 Disc Set.  
 
If you want to purchase more than one DVD or if you want to purchase with a book or pattern, please contact us for combined shipping.
 
DVDs will be mailed via USPS First Class, 2 or more will be mailed USPS Media Mail (2-9 business days).