Method of cleaning 304 stainless steel thermos cup tea scale
May 21, 2022
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Rinse with white vinegar and soak in warm water for 1-2 hours before cleaning
Use white toothpaste to clean, put toothpaste on a clean brush, brush the cup, toothpaste with detergent and fine friction agent, it is easy to wipe off tea stains, but also not damage the cup.
- Wash with salt. Place the salt into a thermos, add a small amount of hot water, and brush the cup with a clean brush.
Use a lemon slice to wipe the stained area.
