Target age: 0-3 years old. Perfect for first-time music play! ◆ 8 cute animals pop up! ◆ Piano sounds and fun sounds! ≪Sounds: Piano and Fun≫ ◆ You can switch between piano sounds and fun sounds. ◆ Fun sounds play randomly. Songs ♪ ＜5 songs＞ 1. Twinkle Twinkle Little Star 2. Butterfly 3. Head Shoulders Knees and Toes 4. Rain, Rain, Go Away 5. Acorn Rolling Size: W225 × H168 × D50 mm (※ H385mm when unfolded) Weight: 600g (including 2 AAA batteries) Batteries used: 2 AAA batteries (batteries for operation check are included.) No instruction manual, no box. In very good condition. There are some white scuff marks between the unfolded parts.