A 3 metre carp sling/sack double retaining cord with O-ring and carabiners. A handy double retainer in the event of multiple catches. A highly polished 25mm diameter marine grade stainless steel O-ring at one end. Simply place bank stick through o-ring. Two 40mm highly polished stainless steel marine grade carabiners at the double end to easily clip onto carp sling/sacks. All come handmade using 425 US 3 Strand Paracord which is UV, mildew & rot resistant.