Comparison : Item # 11918, Rice Lake 500 Gram (g) 24 Piece Count and 1.222221 Kilogram (kg) ASTM Class 2 Stainless Steel (SST) Weight Set
Item # 11918AC, Rice Lake 500 Gram (g) 24 Piece Count and 1.222221 Kilogram (kg) ASTM Class 2 Stainless Steel (SST) Weight Set with Accredited Certificate
Item # 45965, Rice Lake 500 Gram (g) 16 Piece Count and 1.2221 Kilogram (kg) ASTM Class 2 Stainless Steel (SST) Weight Set
Item # 45965AC, Rice Lake 500 Gram (g) 16 Piece Count and 1.2221 Kilogram (kg) ASTM Class 2 Stainless Steel (SST) Weight Set with Accredited Certificate
Item # 11921, Rice Lake 500 Gram (g) 12 Piece Count and 1.22 Kilogram (kg) ASTM Class 2 Stainless Steel (SST) Weight Set