Material: Black shell Size: 30mm These are very large buttons, so they have a strong presence. Due to the natural material, there may be some unevenness. This is the price for 3 buttons. * One button is 260 yen. You can combine them with other items in any quantity you like. Please let me know in the comments. I will create a dedicated page for you. * Please make sure the total is 500 yen or more. * If you purchase 1000 yen or more, you will receive a 10% discount.