The metallic materials was discovered in 2016 in a shipwrecked in the 1700s in our atoll. we have more than 75 tonnes which have codes and weight about 58 kg . The metals component of varies earth metals and the varies test confirmed those materials . Silvery Colour internal and grey at the side. in a bar form and there are numbers and coding IN scripted as " QUARTER"
Silicon rubber 20kg boxes
