Tired of stubborn stains on your plastic containers? 
Here’s an easy, effective hack to get them looking spotless again—no scrubbing required! 
What You’ll Need:
1 cup of baking soda
Warm water
A sponge or scrub brush (optional)
3 Easy Steps to Remove Stains:
Sprinkle & Soak: Sprinkle baking soda all over the stained areas of your container. Then, add warm water until the container is about halfway full.
Add Vinegar: Pour in 1/2 cup of white vinegar and watch it fizz! This helps break down stains and odors naturally.
Wait, Scrub & Rinse: Let the mixture sit for 10-15 minutes. If needed, give it a quick scrub with a sponge. Rinse thoroughly, and enjoy your like-new Tupperware!