8pcs. 18mm ceramic buttons charcoal japanese buttons so the backsides are of

so the backsides are of different colors

These are 18mm buttons sold in sets of 8

38108 Radazul Spain

Product photo shows the whole series of buttons in this design but in different sizes

Ceramic buttons in light olive green

8pcs. 18mm ceramic buttons charcoal japanese buttons so the backsides are ofCeramic buttons in charcoal grey. These are about 18 mm and sold a set of 8 pieces. 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.