Each box contains 10 different marine animal erasers - whale eraser, sunfish eraser, penguin eraser, fish eraser, squid eraser, seashell eraser, crab eraser, dolphin eraser and octopus eraser. The sea animals vary depending on the box. Some have mommy and baby dolphin erasers, others have colorful sunfish erasers. All very cute and fun to collect. The box is great for keeping the erasers all in one place. Erasers may vary. For 3 years old and above. Made in Japan. 3" x 3"