THIS is how you draw on mugs and plates to keep the patterns from washing off.
Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/113265926/fly-high-penguin-mug-cup
Uma caneta de cd e um pouco de inspiração.
DIY sharpie snowflake coffee mug
Blue and white fish plates.
Cool idea (etsy artist's signature idea).