Paint the skyline any color you want with these American Crafts™ Adult Coloring Cityscape Thank You Card! A great way to add an even more personal touch to your gratitude, these cards also will help you relax after a big bash or event. Both the cards and the envelopes feature designs for you to color. Includes 8 cards and 8 envelopes. Paper. (16 pcs. per unit) 4 1/4" x 6 1/4"