Previous generation Harken Black Magic Loop Block with attachment soft shackle here in good condition. Washed after use with fresh water. The case has some cosmetic rubbing marks on the edges. This lightweight free-flowing air block is a top performer for sail control on mainsheets, halyards and spinnaker/kit systems on performance racers and cruisers alike. Torlon roller bearings are separated by design to reduce rolling friction and keep rope flow fluid.
