Thinking Anglers PTFE Quick Change Swivels Size 11 are size 11 swivels with a quicklink attachment, designed for changing hooklengths in an instant. They are ideal for the increasingly popular Ronnie Rig and now feature a new PTFE coating for super-slick, ultra-free rotation. - Size 11 swivels with a quicklink attachment - Designed for changing hooklengths in an instant - Ideal for the increasingly popular Ronnie Rig - They now feature our new PTFE coating - Made for super-slick, ultra-free rotation - Supplied in packs of 10