... screen printing,off set printing,laser printing Corrosion Specification:Stainless steel dog tag1,Material:Stainless steelOther Option:Brass,Aluminum,Titanium2,Size:50X28mm3 ... .5,Chain:metal ball chain,Chain diameter:2.0mm or 3.0 mmLength:60mm,with lobster clasp or common clasp.6 ... requirement or questions please feel free to contact us:) Stainless steel dog tag