... time:7--15daysFeature:Material:alloy ,brass,iron,steelAdvantage:Eco-friendly product,nickel free,lead free.Color:white nickel,black nickel/gun,antique silver, ... antique brass,imitation gold,real gold etc.Send me your art-work and sample, ... product or i will design one for you approval. alloy snap hook for bags painted red color with out nickle and lead