Description: Made of environment-friendly material, non-toxic & harmless. Used to connect fishing line and hook. Simply thread onto your mainline, tie on your hook and then slide sleeve into place. Pop-Up hook aligners can also be used to mount balanced hookbaits and bottom baits. Necessary for carp fishing and freshwater fishing. Specification: Material: Silicone Length: 17mm/0.67inch Package Includes: 10 Pieces Carp Fishing Line Aligner
