Featuring Felix's watercolor art, beautiful stock, and Felix's handwritten font, these charming boxed holiday cards are a delight Quality envelopes add the finishing touch. Joy to the world. Five caroling mice, dressed in warm winter clothing serenade the recipient of this card with wishes of a festive holiday season. Perfect for Season's Greetings, Holiday, or Christmas greeting cards. 4.25 x 5.5 inches folded. 8 cards & envelopes. Ultra-premium, lightly-textured acid-free paper. Presented in our new gray box - not the one shown - which is really lovely and has a clear window. Front: joy to the world. Inside: wishing you a festive. holiday season.