recently picked up a bargain ( apparently ) at a boot sale - a mathmos astro for £5
guessing it started life as a green wax / clear liquid - now it's green wax and murky liquid.
when run, the wax loiters at he bottom of the bottle in one molten lump, only occasionally venturing towards the top.
i'm guessing it's the liquid - maybe age as the bottom of the bottle says ' crestworth trading astro '
the top appears to be screwed on but, i can't budge it - am i weak and feeble or will the cap never unscrew, needing the bottle opener treatment?
i'm almost tempted to just buy a replacement bottle.
thanks in advance!