NIRVANA Xtra Thin Leader Rig Holder Spools great for storing pre rigged leaders

These are great for your leader rigs, but they are excellent for your multi-fly nymphing rigs, flies can be hooked in the face of the foam center as you wrap the nymph rig up. The backside of the spool is flat edged around the rim working as a guide to make it very easy to wind up your leader even though the spool is so thin.