This is the 6x8" sheet of Copper from K&S Engineering.

FEATURES: Many uses such as creating metal punch art with a few simple tools or restoring antique furniture that requires copper sheeting Also great for home decor, holiday ornaments, framing and children's projects

INCLUDES: 6x8" sheet of Copper with one punch art pattern

REQUIRES: Various tools depending on project

SPECS: Width: 6" (152mm) Height: 8" (203mm)  

BOX DIMENSIONS: 6.13" W. X .13" H. X 8.63" L. BOX WEIGHT: .30 LBS.