K&S Sheet 259 - Copper - 0.025
K&S Sheet 277 - Copper - 0.016
K&S Tube 8117 - Copper - 1/16
K&S Tube 8118 - Copper - 3/32
K&S Tube 8119 - Copper - 5/32
K&S Tube 8120 - Copper - 1/8