Quick Change Beads Set - 20 pieces plastic quick-change beads. Corrosion-resistant, rust-proof, shockproof, reliable and durable. - Plug Snap. Allows connecting a variety of hooks, meeting different fishing needs and suitable for different places. - Lightweight and flexible. Easy to use and does not affect the fishing experience, making them ideal for fishing trips. - Adjustable hook length. Connecting beads are ideal for changing the length of the hook and provide flexibility and adjustment for better fishing results. They can also be used as buffer beads and pressure beads together with the floating feeder. Use scenarios - Feeder rigs with floating feeders: use the beads to adjust the distance between feeder and hook and to serve as buffer or pressure beads for rig stability. - Float or river/shore fishing: quickly change hooks and hook length with the plug snap to suit different depths and conditions. - Travel or on-site kit: compact 20-piece set provides versatile adaptation across multiple spots without retying or carrying extra parts.