soft pvc keychain 1) Free mold charge 2) 2-3 days sampling 3) ... .Material :zinc alloy,iron,brass ,copper,aluminum,soft pvc.stainless iron.Attachment:safety pin,pin with clutch,ball chain,magnet,ribbon,dog snap ... .Packing:polybag,card,box,opp adhesive ploybag,plastic blister,bubble bag soft pvc keychain