How to clean the inside of a bag ?

Samatti

Member
Apr 19, 2015
166
108
Germany
Hello Ladies,
I got a pre-loved Twin PM a few weeks ago. The inside colour is grey beige and its made of microfiber. There are some stains on it and I would like to try to clean it. What should I use for this ?
Thx for your ideas and greetings
Samatti