1. Get any aluminum can, I chose Coca-Cola.
2. Tools: knife, awl precision screwdriver, nail clipper.
3. Make lots of holes all over the can with the awl precision screwdriver.
4. Cut a big hole with the knife and cut the remainings with the nail clipper.
5. Get 2x twist ties or aluminum string.
6. Use the knife to strip off the cover layer.
7. Tie the aluminum strings to the can.
8. Tie the other ends to the ceiling lamp base.
9. Before: A Ceiling Lamp annoying for my eyes.
10. After: Ceiling Lamp with Cover from a Coca-Cola Can.
