Permian Copper Jam PansPermian Copper Jam Pans The Traditional Choice for Perfect Preserves If youre serious about jam, youre serious about copper. For generations, copper has been the gold standard for jam and confection making and for good reason. The Permian Copper Jam Pan delivers unmatched heat conductivity, allowing fruit, sugar, and pectin to cook evenly and reach the precise temperature needed for perfect set and texture. No scorching. No uneven cooking. No