Each conductor is #24 AWG 7/32 tinned copper, color coded, .009" wall of semi-rigid PVC (UL Style 1061, CSA Type S-R- PVC). Conductors are twisted in pairs. Overall aluminum/polyester foil shield and 7 strand tinned copper drain wire, plus an overall braided shield of tinned copper (SHIELD-PLUS®). Nylon rip cord to ease jacket stripping. Gray PVC jacket. To UL Style 2464, FCC Docket 20780, MIL-STDS 461-462B. Construction is flexible and suitable for computer, communication and control applications.