Our Hippopotamus address labels help get your mail to its destination in strong, exotic style. There's just something so loveable about this powerful yet cute beast. Show your soft spot for the Hippo with these high quality peel and stick address labels. Each Hippo address label has room for four lines of type next to a colorful image of the zoo favorite. At approximately 2.625 x .875 inches, these striking return address labels will catch the attention of postal workers and loved ones alike.