●A must have item to make your octopus fishing even more exciting! This is a double spec koei snap with strong appeal ●Break value (strength) 88.2 lbs (40 kg). It reduces the fragile caused by insufficient strength in boat fishing and sea straining, and also serves as a swivel ●Screw type is used for the Egi mounting part. Easy one-touch installation for easy lure replacement ●The weighted mounting part uses a safety type that does not open the snap, so it can withstand impact caused by weight ●Variations: Black (black) 5-piece set, 10-piece set, 20-piece set