I was trying to embed the video to my blog so you guys can conveniently view it. But for some reason it can't be loaded so I have provided the above link to the video and the written instructions below are from the same web article. Credits are given to buzzfeed and nifty (no other authors was mentioned in the original article).
What you need:
· Bowl or dish
· Aluminium foil
· 1 tablespoon baking soda
· 1 tablespoon salt
· Spoon, for stirring
· 1 cup hot water
· Clean rag, for buffing
1. Cover a bowl with aluminum foil.
2. Add the baking soda, salt and hot water. Stir until dissolved.
3. Add jewelry to the mixture and let soak 1 to 2 minutes.
4. Remove and buff away any tarnish with a clean cloth.