Coconut Buttons - Anchor Size: Approximately 15mm Thickness: Approximately 2mm Material: Wood Due to the nature of natural materials, there will be individual differences in pattern and texture. Quality changes may occur depending on the usage environment. Because these are natural material buttons, it is best to avoid washing them with water if possible. When dry cleaning, it is better to remove the buttons. Also, direct ironing or steam on the buttons may cause loss of luster, cracking, or color fading. Additional items can be added and shipped together.