It is used for Notebook Laptop CPU DIY! Note: There are small scratches on the copper surface during processing, But dont affect the use results. Size(Length x Width x Thickness):15x15x0.1mm,15x15x0.2mm,15x15x0.3mm,15x15x0.4mm,15x15x0.5mm,15x15x0.6mm,15x15x0.8mm,15x15x1.0mm,15x15x1.2mm,15x15x1.5mm,15x15x1.8mm,15x15x2.0mm,15x15x2.5mm,15x15x3.0mm.
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