Water runs down tiers cast to resemble a stone waterfall, and a crystal ball rolls at the top under color-changing LED lights that shift while the pump runs. A low-noise submersible pump keeps the flow steady, and a button on the pump adjusts the rate from a trickle to a full cascade. The whole piece stands 10.5 inches tall on an 8.5 inch round base and weighs 2.5 lbs, a footprint that fits a desk corner, a nightstand or a shelf in a quiet room. Resin and fiberglass make up the body, and a 118 inch cord reaches a 120V outlet across the room. Assembly amounts to connecting the wire. The pump with LED light, the crystal ball and the manual all come in the box.