4REEL Rubber Bead Knot Protectors give catfish and bottom anglers an easy, dependable way to safeguard knots from heavy sinkers and hardware impact. Made from premium, flexible rubber, these beads cushion the connection between your sinker slider and swivel, extending the life of your rig while maintaining strength under pressure. Their bright green and yellow finishes improve visibility, helping you monitor and adjust setups even in low light or stained water. Perfect for catfish, carp, and saltwater rigs, these protectors add durability and control to every setup. Absorbs impact between sinker slider and swivel to prevent knot damage Premium rubber construction for long-lasting flexibility High-visibility green and yellow colors aid in rig management Ideal for catfish, carp, and bottom-fishing applications Quantity per pack: 12