... .9mm,3.2mm,4.5mm3Available colorNickel,gold,antique,brush and with blue,green,pink..4Available materialIron key ring and brass material ... chain only.5Wegith (for example)0.006kg/pcs6Packing methodA) packing with PP bag,100 pcs/bags,20 bag/cartonB) carton size ... : 32*23*19 cm7Delivery date Usually take 10~12 days per order