essential oil bottleA question from my mum - something she mentioned on instant messenger a few weeks ago but I forgot until now ;)

The night we were chatting about it, she had just found a collection of them in a drawer during a clearout. The bottles she has are brown glass, about 6cm (2.5inches) tall but pretty narrow, with a plastic cap and a plastic thing at the top to make drips happen. Other, equally small bottles, come with a pipette instead of the drip thing.

So basically we’ve got some very small bottles that will be tricky to clean out - any suggestions?

Mum thought kids could use them for playing shop - since they’re more kid-size than adult-size - but couldn’t think of anything else. Ideas?