Thank you for viewing my items from among many others! (´・ω・`) This is a set including an U-tan and Wan-wan toy that squeaks when squeezed, and an U-tan maraca that plays melodies such as Peek-a-boo, the "Inai Inai Baa" song, "Zousan," and "Twinkle Twinkle Little Star" when you press the three switches. It's battery-operated. There are no smokers in the household, and we do not have any pets. Condition: I believe it is in relatively good condition, but the flower sticker on the back of the U-tan maraca is slightly peeling. Please check the photos for confirmation. Please understand that this is a used item before purchasing.