Love your jack, hate the noise? This BLACK jack handler isolator is what you need for the popular farm and offroading jacks used today. New polyurethane jack isolator secures the handle on your jack when the jack is not in use, and makes transporting your jack much quieter and easier. These thick cast polyurethane blocks fit perfect and simply slide over the jack handle and the jack's I-beam to keep them secured together while traveling down those bumpy roads. No more rattling or lost jack handles!