6" X 6" Copper Foil Sampler #1B Includes 1, 1.4, 3 & 5 mil (4 sheets)

Sampler Pack 1B Premium Copper Alloy 110 (99.9% pure copper) Smooth Commercial Finish/Annealed (Soft). This pack includes 1, 6" X 6" sheet of each of the following, for a total of 4 sheets: 1 mil (.001" thick) 1.4 mil (.0014" thick) 3 mil (.003" thick) 5 mil (.005" thick)/ 36 gauge