Painted pottery

I didn't like ordinary brown mugs, that's why I painted them. This was my first time I painted on ceramics.
These are the matero- dishes to drink yerba mate (I love thist drink).
I used a special paint "Amsterdam porcelain deco", which is suitable for this material. After drying, I put it in an oven and allow to harden for about 45 minutes, 150°C. After that, the mug is resistant to being washed in the dishwasher.