Round Copper tube 1,5mm (Green Stuff World)Round Copper tube 1,5mm Pure copper profiles for use in model kits, modeling, model railway, crafts, and other electronic utilities. These profiles are extremely flexible and easy to cut, plus copper has the best electrical conductivity of any metal except silver. Copper is a very good thermal conductor, easy to weld, non magnetic, and with antibacterial properties. Store in a dry place, isolated from ambient humidity. External Diameter: 1. 5mm Inner