4 Pcs Copper Tube Round 0.3cm OD 0.3mm Wall Thickness Pipe

Made of copper with corrosion resistance, maneuverability and ductility. It can be processed according to the length you need. Usually used in DIY projects, industrial products, gardening, hobby, crafts, heat conduction, construction models, building decoration, frames, electrical conduction, etc. It can be processed and punched according to the length of your needs and can be welded with the right equipment. The seamless and smooth surface provides good electrical conductivity and thermal conductivity. The surface of the copper pipe suffers easy oxidation and there will be oxidation (no rust), but it does not prevent use. If you need a beautiful appearance, such as crafts, it is advisable to use fine sandpaper.