Large size buttons. All are 30mm. Please choose your favorite from A to D. Some buttons are quite cheap. Add 1 for ¥100. Thickness A: Approximately 3-5mm (edge and center) B: 5mm C: 4mm D: 5mm I have many other items for sale. You can get a discount of ¥100 or more for bulk purchases. Please let me know in advance via comment. Shipping will be by regular mail. We are not responsible for any accidents during shipping. #LargeButtons #30mm #ClothingMaterials #Handmade #Handmade #ChooseOne