These are beautiful, but at $87 a pop, they are WAY out of my budget. Maybe I could do something similar with Goodwill bowls and sharpies.
Ceramic Rice Bowls Handmade Pottery Set of 2 Turquoise
Ceramic Rice Bowls Handmade Pottery Set of 2 Turquoise #home #decor
Tapas, sauces, salt, various sugars, you can even use them outside of the kitchen for your earrings.
Sip Cup Pink/Bordeaux by Studio Arhoj
Piezas de porcelana
This glaze looks pretty cool and possible to do. Maybe put a thin line of wax resist under the outside line so it really pools relatively evenly. If the glaze is heavy enough then it should melt over the line and that would look even more awesome.