Our coppers flat bar is nicely polished up and cut, has high strength and hardness, no scratches and very smooth, safe to use. So we would refund 2 times price if you receive defective product. Copper Flat Bar 1/8 x 1 x 6 Length .125 Thick -Pure Copper Bus Bar Half Hard If you are a lover of DIY crafts, you should prepare this copper flat bar, because it is indeed widely used and multifunctional, you will definitely use it. Copper Flat Bar, 1/8 Thickness x 1 Width x 12 Length Copper Flat Bar Stock, 3mm x 25mm x 305mm Specifications: Thickness: 1/8/ 3mm Width: 1 / 25mm Length: 12 / 305mm Material: Copper 110 Features: Copper bar is made of 110 copper material,has nice electrical conductivity and good processability, high purity, you can use it according to your requirement. Bopaodao Copper Bus Bar 3mm x 25mm x 5.91 inch / 150mm, 1Pcs C110 Pure Cu Copper Flat Buss Bar Stock 110 Copper Flat Bar, 1/8 Thickness x 1 Width x 12 Length | DIY Craft, Knife Making, Jewelry, Electrical | High Strength, Corrosion Resistance ; Material, Copper Copper bar stock has high strength, high hardness. It can still work well under hot condition and has good corrosion resistance. What's in the package: 1 * Copper Flat Bar Copper Bar Stock DIY Copper Flat Bar 3mm X 25mm 1/8" X 1" X 12" C110 DIY Metal Stock ✿ Copper bar stock has high strength, high hardness.