Perfect kit to use when wiring your own balun.. This listing is for an assortment of Mil-Spec 18 AWG M22759/11 and M16878/4 (PTFE) Silver Plated Copper Stranded Wire . You will receive 4 pcs 6 ft ea. for a total of 24 ft Each piece will be a different solid color M22759/11 and M16878/4 are interchangeable, have the same characteristics and can be used for the same applications.This wire is built to meet Military Specifications, it is also the premier choice for many commercial and military applications. This wire has excellent thermal stability, boasts high performance, reliability, high abrasion and chemical resistance. AWG Size: 18Conductor Stranding: 19/30Nom. O.D. 0.069Conductor Material: Silver Plated CopperInsulation Material: Polytetrafluoroethylene (PTFE)