Blue & Red Coloured UK Mains Powered LED Based Molten Wax Lava Lamp with Inline Power Switch LED Based Design which is Fully Compliant with UK and EU Energy Efficiency Ecodesign Regulations Classic Retro Design with Modern Tech with Three Bright White LEDs and Energy Efficient Heating Coil Makes a Great Gift for Lovers of All Things Retro and Ideal Mood or Night Light for Your Home or Office Lamp Measures Around 36.5 cm by 9 cm | Powered by UK Mains (230V | 50 Hz) Adaptor (Supplied)