New clips to make pulley rigs. The fully radiused block eliminates line kinks and allows easy sliding movement, Connected by our own twinlink for quick and easy rig change, although we recommend an oval or fastlink on the leader to facilitate quick changes.We have always critised rigs relying on swivels to take the strain of casting as no one can tell whether a swivel is worn or badlyformed and through experience, swivels can let go at any time thus endangering fellow anglers. On the rear of the packaging are recommended saferigs using the clip, Can also be used as a lightweight slider for sea or coarse fishing.10 per packet