... Enamelled color 3, Nickel/lead free 4, High quality, best price Snap button 1. Metal/Snap button material : Zinc alloy, copper, ... 22mm, 25mm.....3. Customer's design & logo is welcome.4. All metal button are in various colours & designs.5. All ... button, alloy button, zinc alloy button, rivet, buckles, Snap button, Spring snap button, prong snap button, ring snap button, Nail heads, Trousers hooks, ...