Thank you for viewing. Black shell button, round 20mm, 4 holes. Last 1 set. • Size: Approximately 20mm in diameter, about 2mm thick. It's sturdy. • Quantity: 20 pieces • Material: Black shell • Color: More of a deep silver color than black. The natural iridescence of the shell, not a single color, is very beautiful. • Shipping included. • Immediate purchase OK. • Please ask if you have any questions. These buttons were sold for over 100 yen each, but are being offered at a bargain price due to inventory clearance. Returns are not accepted. [About Black Shell Buttons] • Because they are processed by cutting out natural shells, differences in thickness and minor chips or scratches are unavoidable. • Although they are called black shell, they are not black. The surface has an iridescent shine, ranging from silver to white. • Shell buttons are layered, so the back of the button is not flat, and some may have parts of the layers missing, but this is not a defect. I also sell various other buttons, Tyrol tape, lace, etc. Multiple purchases are also welcome♪ I will create a combined page, but it will take some time. Please read my profile. Thank you very much. #hand made #coat #handmade