Mathmos Fireflow Black Rocket Candle-Powered Lava Lamp
Dr Janina Ramirez on Twitter: "Where were lava lamps invented?! San Francisco?! No.... Poole in the UK! Developed from a Dorset egg timer, inventor Edward Craven-Walker founded Mathmos which is still going
MATHMOS Lava Lamp Pod and Pod+ Candle Powered Lava Lamps (Violet/Orange & Blue/Green) : Amazon.co.uk: Lighting
Loving my tea-light powered lava lamp, no cluttering power cord needed to my coffee table. : r/Lavalamps