Package includes: the led light base set includes 12 transparent acrylic plates, 12 pieces 3D night LED lamp holders, 12 charging cables and 12 remote controls, fit for making your DIY crafts, you can engrave different patterns on the acrylic plate, and display it with the LED lamp base, bring you cool 3D visual effects16 Color changing and 4 modes: the acrylic led light bases are equipped with portable remote control, which has 16 colors (white, red, blue, green, pink, etc.) and 4 modes( flash, strobe, fade, smooth), easy to change the color and the mode as you want, good for displaying your DIY acrylic art, make your art craft look three-dimension-allyUSB powered and battery powered: the lamp base has 2 power supply methods, which can be Powered by the 3 AA batteries (not included), or use the included USB cable to power (by USB charger, power bank, notebook PC USB and etc.), it would light up your acrylic art craftQuality and good protect: the sheets are made of quality acrylic, and the thickness of transparent acrylic sheets is 4mm, which is good for engraving, and both sides are covered with protective films to prevent scratches, please peel it off before use; and the acrylic sheets can be stably fixed on the black base, no worry about falling downWide range of uses: the acrylic light base set can be applied to make your DIY acrylic art, make it as beautiful decoration for yourself or as a nice gift for your friends and family; and can also be applied as a special night light to make the room warm and dreamy, suitable for bedrooms, children's rooms, living rooms, bars, shops, cafes, restaurants, offices, etcTypes:B-Round shapeColour:blackMaterial:AcrylicSize:Round size: about 12.2 cmThickness: about 4 mmPackage Contents:1 set x battery night lightOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.