Rotating Display Stand: The surface of the turntable is non-slip and wear-resistant, so you don't have to worry about the cup falling. Comes with six colors of background panels, including a mirror panel that can be attached to the turntable. Make your product display more colorful. The Best Size for Display: 13.01 cm in diameter and 4.13 cm in height, let the cup be displayed perfectly in front of your eyes. It can also be used to display various products, videos, product photos, live videos. Quiet Rotation and Perfect Speed: The 360-degree silent rotation can meet your many needs. In addition, the display stand can be bidirectional and has two speeds. Adjust freely according to your needs - rotate left or right/16 or 20/rpm. EASY TO USE: Simple operation, two buttons for multiple functions. Powered by USB cable, compatible with computer, power bank, or any other device using USB adapter, also supports 3 AAA batteries (not included in delivery). Up to 2.1 kg. Warm Tip: To extend the life of the water cup display stand, the battery and USB cable must not be used at the same time. This display stand is perfect for exhibitions, events, parties, weddings, and 3D scanning, in-store or online product display. Material: ABS Color: Black Package Contents: 1 set x tumbler spinner Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement allowed error is +/- 1-3cm.