Electric,  Rotary Recessed Mirror Top, Multifunctional Light Base. If you want a electric base to display your favorite 3D Laser Crystal then this is the one for you. This light base has 4 color LED lights - Red, Blue, Orange, and Green. Your crystal will not slide off the mirror top. This is a multifunctional light base. There is also a on/off switch on the side of the base. It also comes with A/C adapter to provide electric source to the base so the mirror top may rotate. You may also operate this base with 3-AAA batteries, but the mirror top will not rotate. Requires the A/C adapter to provide the electric source to rotate the mirror top. (AAA batteries not included).

**NOTE:  Can  be used with all vertical crystal.