StarSloth on Nostr: I have a couple of sand sculpture pictures, the kind with coloured sand and glitter ...

I have a couple of sand sculpture pictures, the kind with coloured sand and glitter in water between two glass sheets. The water evaporates over time and needs refilling for them to work. To refill them with water I need a fairly long (3-4cm), skinny (max 0.8mm) needle on a fairly large syringe (10ml or more). I can get the syringe part but needles are hard to get for drug phobic reasons. Anyone got some suggestions? Sweden.

Adding a photo of a sand picture that still works.