Christmas gift 1). Powered by 3*AAA batteries 2). ABS or Alumium 3). 1 led, 3 leds, 4 leds, 5leds are availab Christmas gift1). Powered by 3*AAA batteries2). Material: plastic ABS or Alumium3). 1 led, 3 leds, 4 leds, 5leds are available, the MCD of led is 11000-130004). Light on by pressing its body.5). We can offer triangle shape, round shape, flower shape, square shape, hexagon shape with ...