Jellyfish lamp: Get a calming and colourful jellyfish lamp. Colour-changing: With a seven colour-changing effect. Ideal for: Children's bedrooms, living rooms, home offices and more. Features: Includes two jellyfish inside the lamp - ideal for relaxation. USB charging: Comes with a USB power cable. Three sizes: Small 7cm x 7cm x 23.5cm | Medium 10.7cm x 10.7cm x 30cm | Large 14cm x 14cm x 35cm. Led Jellyfish Lamp | Small | Living Social