Material and specifications Material: Pure copper 99.90% (T2) Length: 1 meter Size: Outer diameter x wall thickness; for example 2x0.5 mm means outer diameter 2 mm and thickness 0.5 mm Key benefits purity copper provides reliable strength and good formability thermal conductivity supports cooling and heat transfer needs Flexible for cutting and bending Durable for a wide range of light to moderate usage in various applications Applications Primary uses include air conditioning refrigeration, plumbing hardware, engineering machinery, refrigeration equipment, and computer cooling systems Also suitable for DIY projects, hobby and crafts, building models, hanging plant holders, home decoration, frames, industry, gardening products and more Use scenarios Model making and decorative frames: cut and bend to create lightweight copper components for displays or dioramas DIY cooling and prototyping: assemble small scale cooling loops or prototype parts for electronics or HVAC projects Home and garden projects: craft hanging plant holders, decorative frames, or garden fixtures that benefit from copper's appearance and workability