Sound Detecting Tumbling Hedgehog KitSound Detecting Tumbling Hedgehog Kit This cute hedgehog toy kit bristles his spines when he hears a loud noise (such as a hand clap). He will even curl up and tumble away if you scare him enough! Features light up eyes and motorised feet for scurrying away fast. Assembles in under 2 hours with no special tools required. Requires 4 x AAA batteries. Features The hedgehog will extend its spines, curls its body, or performs a perfectly executed backward