RMP Stamping Blanks, 5/8 Inch Round W/hole.063" (14 Gauge) Aluminum - 50 Pack Aluminum Stamping Blank Raw material, ready to be finished Quantity : 50 Pieces .063" (14 Gauge) Aluminum with Peel-off PVC film to protect surface from scratches 5/8 Inch (.625") Round Blank with Hole