I'm in Malaysia and they don't sell good lava lamps here.. or perhaps they're just hard to find. So my relative is coming back from London and she could get one from me from Mathmos UK (
http://www.mathmos.co.uk) -- which is Fluidium.
So Fluidium (the lava lamp) has replacement bottles.
What are they for? Will the lava in the lava lamp eventually run out or stop flowing that I'll need to change them? Or these replacement bottles are just for those who broke their lamps?
Thanks for your help
