6 pcs. 17-20mm ceramic buttons mix blue/brown knoop These are about 20mm and

These are about 20mm and sold in different sets

My legal address and contact being as follows: Juan Sebastian Elcano 25

They are very matt

Mixed sets of porcelain buttons

6 pcs. 17-20mm ceramic buttons mix blue/brown knoop These are about 20mm andSet of 6 ceramic buttons about 17 20mm each. 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 4 layers of glaze manually and when they've dried, buttons are fired for the second time at about 1210C 1240C degrees depending on the glaze choice. The backside of the buttons stays unglazed. As this is a mixed set, buttons