**Bascht** @bascht@social.yakshed.org · Oct 11, 2021, 06:32

**Bascht** @bascht@social.yakshed.org · Oct 11, 2021, 06:32

Bascht @bascht@social.yakshed.org

How do you get rid of coffee stains in a Thermos flask?

**Andy Jones** @andy_twosticks@ruby.social · Oct 11, 2021, 06:38

**Andy Jones** @andy_twosticks@ruby.social · Oct 11, 2021, 06:38

Andy Jones @andy_twosticks@ruby.social

@bascht Sterilising solution. In the UK you can buy this wherever you'd buy home brewing stuff.

**Bascht** @bascht@social.yakshed.org · 2021-10-11T06:54:54Z

Bascht @bascht@social.yakshed.org

Oct 11, 2021, 06:54 · · Web · · ·