... size :4 inch , 5 inch, 6 inch,8 inch 4 inch plasma ball lightPassed GS ,CE,LVD,ROHS cerificateProduct size :4 inch , 5 inch, 6 inch,8 inch Item ... or set it to sound activation mode to flash to the sound of your voice or your ... of the dancing currents of the plasma ball! A 4" ball sits atop a black base. Colorful currents ... /G.W (KGS)7/8 2012 hot 4 inch/10cm mini light mystical globe plasma ball