Horn button Horn button Buffalo horn button Genuine buffalo horn button Four-hole 20mm 20mm 6 pieces These are new buttons. How about using them to replace buttons on a coat? Since they are made of natural buffalo horn, each one has a different appearance. I will send the ones in the photos. Colors range from black to brown. There are individual differences due to the natural material. This series will end with the current listings. Please inquire in the comment section. Thank you. Genuine buffalo horn button Buffalo horn button Horn button Horn button Vintage clothing Men's wear Suit Men's Coat Vintage Antique One-of-a-kind High-quality buttons