These were items I used to sell in my shop. They are unused. The size is approximately 18mm. These buttons were sold for 210 yen each, but this time I am selling them for less than half price at 100 yen each. (100 yen x 8 pieces + 200 yen shipping) Please understand that individual sales are not possible. These are great for handmade items or remakes. They will be shipped wrapped in bubble wrap. Also, please note that the color may differ from the image.