8 pcs. 17-18mm porcelain buttons dusty blue babyblau These are about 23mm and

These are about 23mm and sold in different sets

see 2 photos as examples

The 18 mm are the middle ones

These are about 18mm and sold in sets of 10

Please be aware that due to the square shape these buttons optically look same as round 17-18mm because they measure 18-19mm in the diagonal

8 pcs. 17-18mm porcelain buttons dusty blue babyblau These are about 23mm andPorcelain buttons dusty blue. These are about 17 18mm and sold in a set of 8. 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 you