Black satin covered buttons with sturdy metal backing/ shank

Choose from 6 sizes:

(a) 10mm 16L 13/32"
(b) 11.5 mm 18L 7/16"
(c) 12mm 20L 1/2"
(d) 15mm 24L 5/8"
(e) 19mm 30L 3/4" -- same size as American Penny
(f) 22mm 36L 7/8"
Perfect for tuxedos, formal vests and waiter jackets.

Quantity: 12 buttons per order