Classic Mylar Pinwheels features bright jewel-tone colors that sparkle! These high-quality Mylar Pinwheels are one of our top-selling products! The eye-catching pinwheels are fun for everyone. - Heavy duty, crush-resistant Mylar material in jewel tone color assortments. - 8" diameter pinwheel with 12" plastic wand. - No assembly required. -. 8" W x 16" H x 3" D.