Ben 10 Glitter Lamp. Shake this fun interactive lamp to see the characters inside illuminated in a glittering swirl of colour changing lights. &, being light weight & battery operated too, the glitter lamp is perfect for a child to carry with them wherever their imaginations may take them. Takes 3x L1154 1.5V Batteries. Dimensions 18.5 x 4.8 x 4.5cm