This ultra-strong illuminated hollow plastic pebble provides an aesthetically pleasing mood-inducing light and can be placed in any setting or sensory den for ambient lighting. It makes a fun low seat, ideal for a sensory corner or reception area. The sturdy but lightweight design is beautiful and practical, easy to move indoors or outside, simple to clean and ideal for individual or group focused activities.  Use the remote control to choose one of 16 different colours or set to fade smoothly through the entire spectrum of shades from a cool ultra-violet to a warm red. Their appearance is mesmeric and the colour spreads evenly throughout the whole shape. All TickiT Sensory Mood Lights have A+ energy rating and are water reistant rated IP65. They include a universal power adaptor (UK/ EU/ US/ AU compatible) with low voltage mains power supply. An 8-hour charge cycle will provide an average of 5-10 hours of light (depending on program setting). Includes information sheet in 7 languages.