This hypnotic sensory lamp contains fine sparkly glitter that gently swirls around in the encapsulated liquid, powered by a little fan, and lit by colour changing leds'. '.strtoupper('t')he lamp measures 21.6cm x 22.3cm with a chunky thickness of 3.7cm, which allows it to be able to stand on a flat surface, there are also mounting holes on the back of the lamp if you want to turn it into a wall lamp'. '.strtoupper('i')f surrounded by a light background and used in the dark the lamp produces lovely colourful dancing projections all around it, watch the video to see the light in action'. '.strtoupper('t')he glitter is more sparkly in real life than shown on the video too'. '.strtoupper('t')he lamp could also be hand held, but this isn't a toy, and not designed to be 'played' with'. '.strtoupper('i')t has a very simple operation, just one push switch on the side that starts the slow colour morphing and glitter swirling, it is a continuous cycle, and can't be paused on a particular colour'. '.strtoupper('m')uch quieter operation than our regular bubble lamps and tubes, so perfect for those with sound sensitivities'. '.strtoupper('c')harge via usb c cable included21.6 x 22.3 x 3.7cmcan be wall mounted1200mah 3.5vrun time approximately 10 hours from a full chargecharge time around 3 hoursthis is not a toy