Copper Flat. Size: 7Mm X 40 Mm. As Per Clw'S Spec. No. Clw/Es/C-36/D For Dbr An D Mfdcs Modification. Material: Electrolite Anilled Copper As Per Is: 1897 Gr - Etp. Specn: Clw'S Spec. No. Clw/Es/C-36/D For Dbr And Mfdcs Modification. Material: Electrolite Anilled Copper [ Warranty Period: 30 Months After The Date Of Delivery ] ]