Astrobaby lava lamp bottles (Slim)

All Mathmos lava lamp bottles are filled by hand in our UK factory. They all contain our unique long-lasting lava lamp formula with the best lava flow and the clearest brightest liquids. Take advantage of our 30% Accessory Discount see here. If you are unsure if you have an Astro Baby or Astro the diameter at across the top of the base of the Astro Baby is around 76mm, Astro is larger around 96mm.