Home & Cleaning
The salt-and-ice scrub cleans stained mugs: how cold friction erases tea marks
Discover how a simple salt-and-ice scrub uses cold friction to lift tea stains from mugs—quick, eco-friendly, and glaze-safe, with steps, tips, and cautions.


![Illustration of [a kitchen rubbish bin lined with layered newspaper to absorb moisture and prevent odours]](https://appletonpc.org.uk/wp-content/uploads/2025/11/the-newspaper-lining-keeps-bins-odour-free-how-layered-paper-absorbs-moisture-fast-768x431.jpg)




