18mm ceramic buttons graphit pavel sirius So if you want to

So if you want to combine different shapes

Set of 9 ceramic buttons about 17-18mm each

These are about 20mm and sold in sets of 6

First we fire these buttons at 1180-1200 degrees so that they vitrify and then we glaze them and fire once again at 1060

These are 17-18mm buttons sold in different sets

18mm ceramic buttons graphit pavel sirius So if you want toHandmade ceramic buttons graphit. These are about 18mm and sold in different sets. 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 stone to the touch. Can