4" 7 led display base for crystals glass art,colorful light rotating crystal display base stand,cup display stand turner for tumbler cups sywan <b>specifications:</b> <br>name: rotating crystal display base stand <br>material: plastic and metal <br>model: xsd-dz-3 <br>two model of switch: 7 color + rotation, 7 color(without rotation) <br>led lamp number: 7 <br>led lamp color: 7 <br>power supply mode: 3 x aa battery(not included) / ac 110-240v adapter <br>plug type: us plug <br>base diameter: approx. 10cm / 3.9inch <br>top diameter: approx. 9cm / 3.5inch <br>height: approx. 3.7cm / 1.5inch <br>color: silver <br>weight: 280g <br> <br><b>package included:</b> <br>1 x rotating crystal display base stand(don't include battery) <br>1 x adapter with usb cable(provide plug adapter according to delivery country.) <br> <br><b>note:</b> <br>1, please allow small errors in the dimensions due to accidental imprecise manual measurement. <br>2, the color of the item you received may be slightly different from that displayed on photos, as the brightness and color varies in different computer screen.