Mr Luckys Braided Copper Hose/Wire/Cable Sheathing, Expands up to 3/4&rdquo; ID; for Harley, Bobber, Chopper, Vintage, Retro, Custom. Made from Braided Copper Protects your Hose, Wire or Cables Expands up to 3/4" O.D. Easy to Cut & Install 5 Foot Roll