Bare Copper Wire - 3ft — Nature's Workshop Plus

Bare Copper Wire, Annealed, 1lb Spool, 14 AWG, 0.0641 Diameter

Woods 10644302 200' 4SOL Bare Copper, 4 Guarge - Electrical Wires

Nature's Workshop Plus! Homeschool Science Kits and More!

020 Copper Safety Wire - Malin Copper Breakaway Wire

Woods 10638502 315' 6SOL Bare Copper; 6 Guarge - Electrical Wires

Copper Building Wires

Nature's Workshop Plus! Homeschool Science Kits and More!

Southwire 200 ft. 4-Gauge Solid SD Bare Copper Grounding Wire

Wire Wound Coating Rods for Wet Film Application – RD Specialties

Southwire 198 ft. 4-Gauge Stranded SD Bare Copper Grounding Wire

Nature's Workshop Plus! Homeschool Science Kits and More!

020 Copper Safety Wire - Malin Copper Breakaway Wire

Nature — Nature's Workshop Plus