uxcell Metal Fish Catch Stringer Safety Lobster Clip Lock 5 Snap Hook Fishing Tackle String 5M Long Yellow Material: Metal, Nylon;Package Content: 1 x Fish Stringer; Color: Gold Tone, Silver Tone, Yellow; Net Weight: 134g Rope Length: 5m/16.4Ft;Snap Size: 128 x 47mm/5" x 1.9"(L*Max.W) It solves the troubles of putting the fishing in ship or shoreside which often make fish die. After you catch the big fish, use fishing lock fixed with the fish gills and then put the fish in water, the fish will not die. Set of 5 lock swivels and a buckle.