5 inch plasma ball light factory sealed Passed GS ,CE,LVD,ROHScerificate Product ... :4 inch , 5 inch, 6 inch,8 inch 5 inch plasma ball lightPassed GS ,CE,LVD,ROHS cerificateProduct size :4 inch ... enough of the excitement of the dancing currents of the plasma ball! A 5" ball sits atop a black base. Colorful ...