Eureka Hot Air Balloons Clings Each sheet is 12 x 17 inches Static vinyl cling No residue and reusable Created by Eureka, a leading innovator in classroom supplies, school dcor, activities, and educational fun for children of all ages Each sheet is 12 x 17 Inch Static vinyl cling No residue and reusable Created by Eureka, a leading innovator in classroom supplies, school dcor, activities and educational fun for children of all ages