The Passive LED Lightsource cycles through different colours to create a host of lighting patterns.The Passive LED Lightsource is always cool to the touch and can be easily placed in inaccessible locations so that the 2m long strands can be arranged into a suitable position for the user. The strands are great for use when using the 'brushing' technique to calm a user or promote sensory tactile benefits.As with all our sensory products adult supervision is required at all times.Please note additional delivery charges will apply outside of mainland UK.