... Color:clear,red,blue,yellow,orange,purple,green3. Base Color:silver,black or customized color;4. Base Material: aluminium5. Power source ... contains blobs of colored wax inside a glass vessel filled with clear liquid; the wax rises and falls as its density ... ./N.W.:8.8/7.58 KG Color changing 38.5" lava lamp,floor lamp with silver base AL-CT900