30 x 1oz Colour Copper Rounds: Helvetia, Britannia, Liberty or Death ounces UK
10 x 1ozSwiss Helvetia Suntenbit. 3 x Tubs of 10 x 1oz Colour Copper Rounds (30oz) It is a steadfast tool in most industries (including AI, tech and solar powered energy). Copper is by far the most widely used conductor of electricity.