All brand new , no need to process，can be directly used.
Cutting by Professional cutting machine,safe using.
Have a nice mechanical behavior and Thermal stability.
Can be made into tubes, rods, lines, belts, plates.
Specifications:
Panel Size: 300 x 100x 0.5 mm（L x W x H)
Copper purity: 99.9%
Thickness: 0.5 mm
Material: copper
Color:as shown
Due to unavoidable objective reasons, its surface may be with a little oil , but do not affect its functions.
Package Included:
1 x pure copper sheet
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.