These were items I used to sell in my shop. They are unused. The size is approximately 18mm. These buttons were originally sold for 200 yen each, but this time I am selling them for less than half price at 90 yen. (90 yen x 6 pieces + 200 yen shipping) Please understand that I cannot sell them individually. Perfect for handmade items or remakes. They will be shipped wrapped in bubble wrap. Also, please note that the color may differ from the image.