17/18mm ceramic buttons rusty brown hellgrau we sometimes get buttons which

we sometimes get buttons which cant be combined in regular sets - either they are a bit thinner/thicker

These are square buttons about 18x18mm sold in set of 6

These are about 18mm and sold in a set of 8

We put 2 layers of glaze manually and when they've dried

17/18mm ceramic buttons rusty brown hellgrau we sometimes get buttons whichCeramic buttons rusty brown. These are about 17 18mm and sold in different sets, please choose an option. The buttons were fired two times. First firing is the so called bisque firing where temperature goes as high as 1000C degrees. After that our buttons are ready to be glazed. We put 2 layers of glaze manually and when they've dried, buttons are fired for the second time at about 1210C degrees. The backside of the buttons stays unglazed. Its like a