Price reduced! Shell buttons, shank type (no holes on the front) They have a beautiful rainbow sheen, which is difficult to capture in photos, but please check the pictures. I don't have detailed information about the buttons. Size: 1.5cm, sold in sets of 10. Unused, but there may be some scratches from storage. Please refrain from purchasing if you are concerned. Shipping included. Today only: reduced from 2200 yen to 2100 yen. I plan to ship with a slight increase in price to cover shipping costs.