Reproduction of the two-prong laurel wreath button used on the LEVI'S S506XX WWII model. These are S-wire Buttons, where a hard wire is passed through the bottom of the button and the prongs of the tack are wrapped around it to hold it in place. This is a painstaking reproduction of the old two-prong style. How about using them for customizing or repairing your denim jacket? You can also use them as the top button for jeans. As you wear and wash them repeatedly, they will age and change over time, looking almost like vintage. Size: 17mm (button size for denim jackets) Material: Iron Quantity: 6 pieces (4 for the front, 2 for both sleeves, for a total of 6) *This is the type without rust processing. Laurel wreath buttons set of 6, rust processing, S506XX S501XX WWII, SOLIDE ANCHOR, file buckle, BIGE, red ear, 501E, LEVI'S LVC