- a string of clear Christmas led lights (I used two sets of Airam Tähtitaivas -lights that have 120 led lamps each)
- a glass jar of your choice
This is one of the easiest DIY projects ever. Just stretch the strings of lamps out and place them inside the jar, make sure they're not clustered together tightly. If your jar has a lid place it loosely on top of the jar, you don't want to squeeze the wires. Attach the plug(s) to the socket and hit the light switch! Voilá!