Material: Takase Shell Size: 13mm Due to the natural material, there may be some variations. This is the price for 25 pieces. * One piece is 26 yen. You can combine them with other items in your desired quantity. Please let me know in the comments, and I will create a dedicated page for you. * Please ensure the total amount is 500 yen or more. * If you purchase 1000 yen or more, you will receive a 10% discount.