All brand new , no need to process,can be directly used.
100% Metal
Have a nice mechanical behavior and Thermal stability.
Cutting by Professional cutting machine,using.
These versatile copper sheets are perfect for DIY enthusiasts, craftsmen, engineers, and hobbyists. They are suitable for various crafts, circuits, or DIY production.Great for jewelry, electrical, scratch builders, modelers, repairs, crafts,crafts, machine shops and an architectural applications.