... :Available Sample time :5-7 days Prompt delivery timefashion letter key chain 1.material:alloy zinc 2.any shap,design,size,color ... is available 3.flexible,durable,eco-friendly ItemNameMetal key chain Materialmetal (zinc alloy )SizeCustomizedThicknessCustomized, from 0.3mm to 5mm.ColorAny ... provide you several free samples for quality and color test 2012 Newest style Leather key chain