LEGO Ninjago Articulated Figure with ClipOn Battle Sound Base Jay Lego teams up with Basic Fun to create this series of clip-ons for the fans of Ninjago. Each pack comes with a Lego Ninjago mini-figure and a clip-on battle sound base. The base can conveniently clip-on to belt loop, backpack, etc. The figure is connected to the base with a metal chain. Each figure is about 2.25" tall (NOTE: dute to the unique design of each figure, the actual size of the figure may be different than stated.) Articulated Figure with clip-on battle sound base. Place figure on sound base for battle sounds. 2 AG-13/LR44 button cell batteries required. Batteries included.