Introducing the Style 4 Ever Unicorn DIY Lava Lamp. Create and decorate your own battery powered Lava Unicorn Lamp! Add beads, colour, decorations then add water to create your own personal lava lamp! You can also decorate and personalise your Unicorn Lamp with the stickers provided. Once you have added all your style components, just turn to activate and watch the water swirl and the colour changing lights create amazing effects! 