Cat and friend, together on a picnic. Happiness is togetherness. Cute card for favorite cat person. Set of two cards including envelopes. Size 4.25 x 5.5 inches. A funny and eccentric card for friendship, birthdays, thinking of you, or for any cat or mouse lover in your life. The inside is blank to add your own words. My cards are created using thick, durable cardstock, with a waterproof alcohol ink design, for a high quality finish. Additionally the paper is acid and chlorine free.