MASTIFF Christmas Cards GORGEOUS artwork by Mary Badenhop. Cards come packed 10 in a package with 10 envelopes. Card is 4 5/8" x 6 3/4", printed on recycled paper, envelope is red. Verse on card reads "Seasons greetings and best wishes for a year of peace and happiness". These are really beautiful cards, a good representation of the breed and comes in wide variety of dog breeds.