Pennies How to Change Color of Pennies Pennies, 1/4 c white vinegar, 1 tsp salt, A clear, shallow bowl (not metal), Paper Towels. Mix salt & vinegar in bowl. Stir til salt dissolves. Add pennies. After 5 min, take out half of pennies; Put on paper towel. Remove rest of pennies. Rinse them really well under running water, & put on a paper towel. In abt 1 hour rinsed pennies will look shiny and unrinsed pennies will be coated with a blue-green compound called malachite.
This how-to is crazy simple. I see an air-dry clay crafting party in my future. Wanna come? PS- Make great bridesmaids gifts. VIA A Bit of Bees Knees/ Duitang See more Quick-n-Dirty DIY ideas right here at The Snug