9 pcs 17-18mm ceramic buttons green/blue nacht These are about 22 mm

These are about 22 mm and sold in sets of 6

You can see a nice example of this buttons upon the link

Its a difficult glaze to picture

These are 22-23mm buttons sold in set of 9

These are about 15-16mm and sold in sets of 9 pcs

9 pcs 17-18mm ceramic buttons green/blue nacht These are about 22 mmCeramic buttons in blue green . These buttons are about 17 18 mm and sold in a set of 9. 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 1230C degrees. The backside of the buttons stays unglazed. Its like a stone to the