If you were thinking about dipping the Walking King Crab's legs in melted butter and garlic, you'd be disappointed with a mouth full of high density plastic. Methodically, eight legs work in harmony to create a ballet style "tippy-toe" movement. Similar to its cousin from Alaska, the sun's rays will make it scurry along to safe passage. It is powered by a mini solar cell (included) and demonstrates alternative energy principles. No batteries required.