Laurel Burch Cat Blank Note Cards Colorful Felines 8 in a Package - 35541.. These 4 1/4" x 5" cards have five colorful Feline Cats that Laurel Burch is famous for on the front, and is blank on the inside so you can send a personal note of greeting and encouragement to a friend. Comes 8 to a package, with envelopes. Blank inside. Printed on recycled paper in the USA.