New product (Please note that the item has been opened once for inspection and to confirm functionality). This is a video DVD of the popular book "Magic Textbook." This DVD is for customers who own "Magic Textbook" and find the QR codes difficult to see. The 30 videos in the book are included on three discs. For those who find the QR codes small and difficult to see on their smartphone screens... this has been specially produced at a bargain price. The product is a set of three DVDs.