Individually calibrated weights made of high quality stainless steel. Both sets come with a sturdy plastic storage block. Set of 9 includes one each of 5g, 10g, 50g, 100g, and 500g, plus two each of 20g and 200g weights. Set of 10 includes all of the above, plus one each 1000g weight. Additional Info: hooked weight set of 9, stainless steel Package Size(L x W x H): 9 X 5 X 4.5 (IN) Categories: Weight Sets, Hooked HTS Code: 8423.90.0080 UNSPSC: 4.11115e+007 Country Of Origin: INDIA