Got one in the Liscard store. I intend to put the lights inside an empty Bombay Sapphire Gin bottle instead. In fact, I think I'll get a few more as only £1 :) Good find, OP!
one in precint i couldnt find any but as you said the other one had loads :)
Glass corks are plastic
Are they made of glass or are they plastic like the lightbulb-shaped solar lights?
Will do the one in the precinct seems.to be the best one ;)