This is a set of 34 buttons. Black & Silver These are new buttons that have been stored in a box for about 20 years, but I think they are in good condition. The price is a bit high, but these are well-made buttons. 28mm - 2 pieces (original price: 580 yen/piece) 23mm - 12 pieces (original price: 500 yen/piece) 18mm - 12 pieces (original price: 450 yen/piece) 15mm - 8 pieces (original price: 350 yen/piece) Total: 15,360 yen Please refrain from purchasing if you are sensitive to items stored at home.