One large plush blue whale, four cute fish, and four white stars rotate slowly around this charming aquatic/nautical under sea musical baby mobile. The large blue whale’s upper body is navy velour and his underbelly is textured light gray ribbed velour. Two fish are navy velour with light blue fins and two fish are light blue velour with navy fins. There is a natural wood ring and a light blue scrunchie that covers the mobile arm. A crescent moon covers the music box which plays nursery songs for 20 minutes, has an on/off switch, and volume control. Requires 3 AAA batteries, not included.