Comparison : Item # 12485, Rice Lake 22.222221 Kilogram (kg) ASTM Class 1 Stainless Steel (SST) Weight Set
Item # 12485AC, Rice Lake 22.222221 Kilogram (kg) ASTM Class 1 Stainless Steel (SST) Weight Set with Accredited Certificate
Item # 45996, Rice Lake 22.2221 Kilogram (kg) ASTM Class 1 Stainless Steel (SST) Weight Set
Item # 45996AC, Rice Lake 22.2221 Kilogram (kg) ASTM Class 1 Stainless Steel (SST) Weight Set with Accredited Certificate
Item # 12488, Rice Lake 22.221 Kilogram (kg) ASTM Class 1 Stainless Steel (SST) Weight Set