... Brown Item: PBO Roller sleeve ,PBO roller,PBO and kevlar roller sleeve.PBO tube.Material : PBO Color: Brown Temperature: 200°C continous ... 500mm,600mm.Material : PBO,Kevlar, Carbon, Polyester Color: Brown,Yellow ,Green,white Item: PBO,Kevlar, Carbon, Polyester Roller sleeveMaterial : PBO,Kevlar, Carbon, Polyester Color: Brown,Yellow ... of normal demesion 400mm, 450mm, 500mm,600mm PBO and kevlar tube