Little Live Pets Lil' Gel Lil' Gel rolls up into a ball like a real hedgehog. He loves playing with you very much. This cozy animal works on three not included batteries. This hedgehog walks and rolls with pleasure with you! Specifications: Gender: junior Colour: white Colour printing: multicolour Material: plastic Diameter: 55 mm Package dimensions: 14 x 22 x 6 cm (WxLxD) Batteries: 3 LR44 batteries (not included) Age: from 4 years old Content: 1 Hedgehog Manual