Add a retro touch to any room with the Diamond Motion Lava Lamp. Revitalise your room with a laid-back '60s style.
Available in four vivid colour combinations use the drop down menu to see the range. The Diamond Motion Lava Lamp is the perfect gift to decorate any room. Simply plug the lamp in, let it heat up, and be mesmerised as the blobs of ‘lava’ drift around the glass vessel.
There are two liquids in the lamp that are insoluble together and have similar densities. The heat from the light bulb heats the heavier liquid at the bottom of the lamp. It absorbs the heat, expands and becomes less dense. This change in density is small but enough for the once heavier liquid to float to the top of the lamp. As the blob of liquid moves away from the lamp it cools. This increases the density and it sinks back to the bottom of the lamp. This motion is repeated over and over again creating the continuous motion of the liquid in the lamp.
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