Kids can make their own to-scale mobile with this cosmic kit! The kit comes with everything they need recycled glass marbles representing Earth, the Moon, and Mars with amazing detail, plus thread and wire for assembling the mobile. Once complete, kids can give it a whirl and watch as the pieces spin.
A unique gift to inspire perspective and wonder, the kit includes interesting cosmic facts. It will surely encourage curiosity about our two nearest celestial neighbors. All parts included.
To-scale mobile kit with marbles Recycled glass marbles of Earth, the Moon, and Mars Includes everything you need to assemble the mobile Comes with interesting cosmic facts