School backgrounds. Book, lamp, drawing pencil, graduation cap. Set of flat, vector illustrations. Back to School. Elements and objects on school themes, simple background for poster, cover, flyer. Shutterstock .eps vector - School backgrounds. Book, lamp, drawing pencil, graduation cap. Set of flat, vector illustrations. Back to School. Elements and objects on school themes, simple background for poster, cover, flyer. - ID: 1962774370