The PROtect J70 Kit contains 10 pieces of CHAFE and MASK to reduce chafe and wear issues in a number of areas. The kit contains: a) Rigging tape (1 pc) b) small PCB 500 for the masthead where the fuller hit the mast (1 pc) c) clear tapes for the spreaders (2 pcs) d) companion way (5 pcs) e) PCB500 bottom front of the mast (1 pc) All PROtect kits come with instructions