Packaging Detail: 1.Finished products is wrapped by brown paper & vinyl in firm carton .A whole root in a reel. 2.Silver plating Characteristics of Tinned copper wire :high precision of the diameter, even elongation, good conductivity, and long storageMODEL:TXRNAME:Tin Plated Copper Wire/tinned copper wireDIAMETER: 0.03mm-0.30mmMaterial & Production standard 1.Copper Wire GB/T3953-832.Tin ...