Come and see our amazing products. Made from zinc alloy, anti-rust and corrosion resistance for durable and long-lasting use. It is great for keychain DIY. Name, phone number and adress can be engraved here. The price includes the shipping cost to ca, QTY for 10,000 pcs and over by ocean. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.