[3.3 ft 1000mm KF40]
[5ft KF40]
[4.0 100mm KF40]
[1.6 ft 500mm KF40]
??Following items come with the package ??1. 1pcs 100 mm / 4.0 inches / KF40 Stainless bellow hose ? 2. Better vibration damping due to its transverse compressibility and flexibility