This wire is flexible, strong, and super easy to solder, too!
BNTECHGO 22 Gauge Silicone Wire Kit 7 Color Each 25 ft Flexible 22 AWG Stranded Tinned Copper Wire: : Tools & Home Improvement
Prototyping Wire Spool Set - 10 Spool Stranded Core
Prototyping Supplies
Hook-up Wire Spool Set - 22AWG Stranded-Core - 10 x 25ft : ID 3175 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits
22 AWG Solid Stranded Wire PVC Insulation 105 Dehree C
Stranded-Core Wire Spool - 25ft - 22AWG - Red, Adafruit ADA3068
2975890, Phoenix Contact 2975890, 2975890 Stock
Parts.
Stranded-Core Wire Spool - 25ft - 22AWG - Violet : ID 2981 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits
This spool of solid-core wire is easily soldered to and can handle up to 200°C and 600V. We like this wire because it's flexible but also holds its
Solid-Core Wire Spool - 25ft - 22AWG - Brown
Prototyping Wire Spool Set - 10 Spool Stranded Core
Prototyping Wire & Heat Shrink
Hook-up Wire Spool Set - 22AWG Stranded-Core - 6 x 25ft : ID 3111
Hook-up Wire Spool Set - 22AWG Stranded-Core - 10 x 25ft : ID 3175