Feed them their carrots or cabbage leafs to hear them munch, hiccup and then hop off. Give them a drink from their bottles to hear them slurp! When they are full watch them shake their legs and hear them tinkle! One supplied. Requires 4 x AAA batteries (not included) . Colours and styles may vary. Size (H)13, (W)23, (D)13cm. For ages 3 years and over.