When drifting off in the Mushroom Kingdom it is always nice to have the comfort of a night light. Now your comfort can come in an awesome question block design. We cannot guarantee you that it will give you a power up mushroom or a fire flower, but it will look amazing. Powered by USB or batteries (batteries are not included), the light up cube is 16cm (W) x 16cm (L) x 18.5cm (H) including the base. Woohoo!