Fizzy and fun!
Vintage soda syhons make a great lamp, filled with sparkling micro LED lights they are colourful and funky.
Many of them have well known manufacturuer names etched into the glass like Schweppes and Britivic and some local distributoers too.
 
We use genuine bottles, remove and refurbish the tops, clean them, drill them and fill them with 100 USB connector / mains powered lights.
We fit and inline switch so there is no reaching down the back of cupboards to turn them on, and we provide a suitable 5v transformer.
 
I have tried battery lights on these but they dont last very long and have been a disappointment, so we use good quality lights and transformer, prioritising quality over price.