USB Am to USB Bm Cable 1)Materiali PVC 2) Diameter(mm) of total cable 4.0 3) 4C*7/0.12CCA+32/0.1CCS 4) Color :white 5) Marking 6) Brand OEM 7) USB Cable with good quality and price 8) Wire Material Bare annealed copper 9) Dielectric Insulator 10) Dielectric Material PE+PVC 11) Outer Conductor Tape Shielding Yes 12) Tape Shielding Material AL-Tape.