These are the set of 4 buttons with chain, made from pure 925 sterling silver. fabulous handcrafted design unique stylish buttons, amazing royal attraction in party function for all occasion. This is the best set for your kurta or other party wear dress. Metal-925 sterling silver. Item type-Kurta buttons. Diameter of single button-0.9 x 0.9 Centimeter. Weight of full set-9.890 grams. length of chain-8.5 inches. including buttons. Stamped-925. Best gifting collection for men's.