MEDIUM SIZE: 70mm / 2.76" diameter, great for sorting hooks sized 4 - 14. Inner hole allows it to fit for tippet holder, open slot design makes it easier to hide and secure the hookDURABLE MATERIALS: Made from floating high density foam, with the advantages of floating on the water & quickly dry, it will not damage the fishing line or leaders and never get tangledPINS INCLUDED: Come with line retaining pins, pull the point of the hook into the foam then wrap line around the foam spool, put the pin through the loop and keep the rig tangle freeLIGHTWEIGHT & CONNENIENT: Great for storing readymade catfish hooks, fishing lines, snelled hooks, fly fishing pre-tied leaders or rigs for all types of fishingWIDELY APPLICABLE: Great tenkara gear for boat fishing, fly fishing, carp fishing, ice fishing, ocean rock fishing, beach fishing, lake, river, reservoir pond and stream Description: Rig winders are a neat and tidy way to store your new and used rigs Great for organizing snelled hooks,fishing lines, leaders, fishing rigs and hooks Anglers can pre-tie flies to the leader, and place the hooks into the spool to keep secure until needed Menu options: 10 Rigging Foams White- 69mm/2.7" 10 Rigging Foams Coffee- 69mm/2.7" 10 Rigging Foams Multicolor- 66mm/2.6" Great for Fly Fishing Anglers Vest Pack Tool Gear Assortment